1) Estimate the probability that a randomly selected household from this area will be a student. Which approach of probability did you use to determine it?
Q: What is the probability of rolling a 3 on a number cube and choosing a heart from a deck of cards?
A: Recall: P(A and B)=P(A∩B)=P(A)×P(B)
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A: Since , the table given below, 5-10 worms 11-20 worms Total Tapping the ground 14 10 24…
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A: A fair coin is one which is equally likely to land on head or on tail. So, we infer P(H) =…
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A:
Q: (c). What is the probability that a five-card poker hand from a standard deck has one pair of…
A: Required probability= 0.95078
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A: When we flip a coin the probability of getting a head is P(H) = 0.5
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A: There are 52 cards in a standard deck of cards. We can draw any 5 cards in 52C5=2598960 ways…
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A:
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Q: If the computed z score is -2.33, determine the probability.
A: Explanation:Here given the z score I find out the probability for computed z-score in step2
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Q: a. What is the probability of a student getting "C" if the student is a male?
A: Here AS PER NOTE GIVEN I HAVE CALCULATED A PART
Q: What is the probability of drawing two blue cards if the first card is not included in the second…
A: Given Probability of getting first blue cards = 58
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A:
Q: The probability of tossing a tail and then rolling a number greater than 6 is
A: Since , the coin is tossed and right-sided die numbered 1 through 8 is rolled. Our aim is to find…
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A:
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A: The even numbers are 2, 4, 6. Numbers less than 3 are 1, 2. So, an even number or a number less than…
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A: Sample set for rolling two dice S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3)…
Q: Find the probability of getting exactly one head when two unbiased coins are tossed together.
A: To find the probability of getting one head exactly: The possibilities of two unbiased coins tossed…
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A: Here winning of each Team is mutually exclusive event Because two Team can not win at Same time
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A: Given Sample space=36
Q: what is a player's probability of winning if they purchased 4000 different tickets? Note here
A: Here use hypergeometric distribution because without replacement model
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Q: If two dice are tossed, what is the probability of rolling a sum of (a) 7? (b) 9?
A: Given: Two dice are tossed. To Find: The probability of rolling a sum of (a) 7? (b) 9?
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A:
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Q: a. What is the probability of a student getting "C" if the student is a male? b. What is the…
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Q: Who wrote the book Moderate methods of Probability?
A: Probability is the chance of occurrence of an event.
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A: Given : Tossing 5 coins Assuming a fair coin tossed
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Q: 1. What is the probability that a student selected at random prefers peach slices as a snack? 2.…
A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…
Q: what is the probability of drawing a queen from a standard deck of cards, given that you drew a red…
A: Given, Standard deck No of cards in a deck = 52 No of red cards = 13 No of queen cards = 4
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A: The state population is 28,995,881, the city population is 978,908 and the country population is…
Q: (b) What is the probability that Kedah FC will win?
A: Given , P( wet day ) = 2/5 P( Dry day ) = 1 - 2/5 = 3/5 P( win | Dry day ) = 3/7 P( win | wet day )…
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A: Given, Sample size, n= 80 Proportion, p= 56% = 0.56 q= 1-p= 1-0.56 q= 0.44 Mean= np= 80*0.56= 44.8…
Q: What important skills did the people develop in getting the probability?
A: Given: The objective is to write important skills that the people develop in getting the…
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A: the CEOs perception a company estimates that a new product will be purchased by 32% of current…
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A: Probability: The formula for probability of an event E is as follows: P(E) = (number of favorable…
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A: Introduction: The probability of an event A is given as: P (A) = n (A) / n, where n (A) is the…
Q: a. If a graduate is chosen at random, what is the probability that his IQ is more than 115? b. If a…
A: Let X denotes the IQ of school graduates. Given that X follows N(mean = 120, SD = 10), then Z = (X -…
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- Player Salary PC TD Age1 25.5566 65.2 28 272 22.0441 60.5 27 263 20.5000 62.3 27 284 19.0047 66.1 26 385 17.0000 67.9 29 286 15.0052 55 16 277 14.0057 68.8 33 338 12.9895 70.6 34 309 12.5073 60.3 22 3310 12.0000 68.4 33 4011 11.2554 48.8 3 2412 9.5000 60.5 21 2913 8.6018 63.1 21 2414 8.6000 64.7 30 2615 8.5000 60.9 15 3116 8.0073 65.7 28 3217 7.9073 58.3 22 2418 7.7516 66.6 26 2719 6.5073 56.7 5 3220 6.3250 55.5 8 3421 6.2562 60 17 3422 4.0073 60.5 18 2523 3.1000 53.3 13 2124 2.9956 55.9 9 2725 2.8648 64.5 20 2726 2.5450 53.8 12 2327 2.1673 58.7 10 2628 2.0079 53.1 8 2529 1.3800 54.5 10 2130 1.0950 62.1 21 2731 0.9503…Player RBI HR AVG Salary (in millions) Prince Fielder 44 8 0.212 18.000 Jean Segura 64 20 0.320 2.600 Logan Forsythe 52 20 0.264 2.750 Chris Iannetta 24 7 0.210 4.550 Adam Jones 83 29 0.265 16.000 Curtis Granderson 59 30 0.237 16.000 Jason Heyward 49 7 0.230 21.667 Hanley Ramirez 111 30 0.286 22.750 David Ortiz 127 38 0.315 16.000 Matt Wieters 66 17 0.243 15.800 Colby Rasmus 54 15 0.206 15.800 Rajai Davis 48 12 0.249 5.950 Mike Trout 100 29 0.315 16.083 Troy Tulowitzki 79 24 0.256 20.000 Justin Smoak 34 14 0.217 3.900 Adrian Beltre 104 32 0.300 18.000 Matt Holliday 62 20 0.246 17.000 Hunter Pence 57 13 0.289 18.500 Brian McCann 58 20 0.242 17.000 J.D. Martinez 68 22 0.307 6.750 Ryan Braun 91 31 0.305 20.000 Mark Teixeira 44 15 0.204 23.125 Victor Martinez 86 27 0.289 18.000 Justin Upton 87 31 0.246 22.125 Carlos Gonzalez 100 25 0.298 17.454 Determine the correlation coefficient. (Round your answer to 4 decimal places.) Find the…RBValence RapValence RBDance RapDance 0.397 0.24 0.311 0.337 0.383 0.205 0.32 0.401 0.264 0.26 0.383 0.437 0.46 0.338 0.395 0.465 0.449 0.54 0.401 0.468 0.436 0.0371 0.407 0.482 0.516 0.217 0.521 0.487 0.381 0.499 0.548 0.506 0.53 0.577 0.594 0.547 0.631 0.684 0.635 0.552 0.714 0.78 0.706 0.57 0.799 0.463 0.72 0.598 0.64 0.547 0.727 0.778 0.902 0.826 0.866 0.884 0.845 0.847 0.896 0.906
- Incomes 29109 21546 30417 10104 19279 27578 23581 26949 35423 12971 37895 31308 28256 31494 31552 34440 33347 26768 25225 29250 23437 31921 19869 31693 38974 34767 33131 23815 26714 36735 33136 34007 39674 22759 27323 28875 37991 23100 29289 21065 20760 25332 28665 21338 33246 27501 1327 39562 30752 21887 32228 10133 25943 38223 38362 27569 38213 25181 29607 29690 27114 27497 36364 35330 45575 33222 15717 21607 28861 22407 11334 18836 13190 26210 14940 48983 21182 29351 27038 19260 32626 31240 13790 23167 19559 53556 21745 24758 20145 37975 22640 28622 24653 25567 19951 11195 30646 25490 17034 31027 32939 26919 27831 23640 20727 23450 17718 37815 27443 26913 27273 34833 27059 36773 10541 36607 22582 24738 31808 45441 36924 17833 24812 27882…Incomes 29109 21546 30417 10104 19279 27578 23581 26949 35423 12971 37895 31308 28256 31494 31552 34440 33347 26768 25225 29250 23437 31921 19869 31693 38974 34767 33131 23815 26714 36735 33136 34007 39674 22759 27323 28875 37991 23100 29289 21065 20760 25332 28665 21338 33246 27501 1327 39562 30752 21887 32228 10133 25943 38223 38362 27569 38213 25181 29607 29690 27114 27497 36364 35330 45575 33222 15717 21607 28861 22407 11334 18836 13190 26210 14940 48983 21182 29351 27038 19260 32626 31240 13790 23167 19559 53556 21745 24758 20145 37975 22640 28622 24653 25567 19951 11195 30646 25490 17034 31027 32939 26919 27831 23640 20727 23450 17718 37815 27443 26913 27273 34833 27059 36773 10541 36607 22582 24738 31808 45441 36924 17833 24812 27882…Local Official in Lincoln Weekly Working Hours Local Official in Omaha Weekly Working Hours 1 42 1 44 2 40 2 43 3 39 3 39 4 39 4 45 5 38 5 42 6 39 6 42 7 40 7 40 8 39 8 37 9 42 9 39 10 37 10 38 11 39 11 41 12 38 12 39 13 38 13 37 14 37 14 45 15 37 15 40 16 38 16 37 17 40 17 38 18 37 18 41 19 41 19 45 20 37 20 42 21 38 21 38 22 40 22 44 23 38 23 39 24 39 24…
- Team Conf Yds/Att Int/Att Win% Arizona Cardinals NFC 6.3 0.041 50.1 Atlanta Falcons NFC 7.0 0.021 62.2 Carolina Panthers NFC 7.2 0.032 37.3 Cincinnati Bengals AFC 6.2 0.026 56.2 Detroit Lions NFC 7.2 0.024 62.6 Green Bay Packers NFC 9.0 0.013 93.7 Houstan Texans AFC 7.6 0.018 62.3 Indianapolis Colts AFC 5.6 0.026 12.2 Jacksonville Jaguars AFC 4.4 0.031 31.4 Minnesota Vikings NFC 5.8 0.033 18.5 New England Patriots AFC 8.1 0.021 81.1 New Orleans Saints NFC 8.1 0.020 81.3 Oakland Raiders AFC 7.6 0.043 50.0 San Francisco 49ers NFC 6.5 0.012 81.3 Tennessee Titans AFC 6.5 0.023 56.0 Washington Redskins NFC 6.4 0.040 31.4 The National Football League (NFL) records a variety of performance data for individuals and teams. To investigate the importance of passing on the percentage of games won by a team, the data in the Excel Online file below show the conference (Conf), average number of passing yards per attempt (Yds/Att), the number of interceptions thrown…Team Yds/Att Int/Att Win% Arizona Cardinals 6.5 0.042 50.0 Atlanta Falcons 7.1 0.022 62.5 Carolina Panthers 7.4 0.033 37.5 Cincinnati Bengals 6.2 0.026 56.3 Detroit Lions 7.2 0.024 62.5 Green Bay Packers 8.9 0.014 93.8 Houstan Texans 7.5 0.019 62.5 Indianapolis Colts 5.6 0.026 12.5 Jacksonville Jaguars 4.6 0.032 31.3 Minnesota Vikings 5.8 0.033 18.8 New England Patriots 8.3 0.020 81.3 New Orleans Saints 8.1 0.021 81.3 Oakland Raiders 7.6 0.044 50.0 San Francisco 49ers 6.5 0.011 81.3 Tennessee Titans 6.7 0.024 56.3 Washington Redskins 6.4 0.041 31.33. Revenue of Large Businesses Aresearcher estimatesthat the average revenue of the largest businesses in theUnited States is greater than $24 billion.Asample of50 companies is selected, and the revenues (in billions ofdollars) are shown. At a 0.05, is there enough evidenceto support the researcher’s claim? Assume s 28.7.178 122 91 44 3561 56 46 20 3230 28 28 20 2729 16 16 19 1541 38 36 15 2531 30 19 19 1924 16 15 15 1925 25 18 14 1524 23 17 17 2222 21 20 17 20
- Price($) W Price ($) A $3.98 $3.99 $2.28 $3.49 $3.08 $5.29 $0.58 $0.60 $2.00 $1.77 $8.98 $10.49 $3.94 $3.99 $3.50 $5.49 $1.50 $0.99 $2.18 $2.29 $3.88 $3.19 $2.78 $2.99 $2.12 $1.00 $0.88 $0.59 $2.64 $2.79 $0.98 $1.99 $0.98 $1.00 $0.75 $1.00 $0.28 $0.29 $2.98 $3.99 $2.82 $2.79 $0.94 $1.19 $1.47 $1.25 $5.48 $4.99 $3.98 $3.99 $3.48 $3.79 $1.08 $1.89 $1.08 $1.00 $1.00 $1.50 $0.58 $0.50 Trying to determine if A is more expenive than W. Test Your Claim for Using a 2 Sample Hypothesis Test with a 5% Level of Significance. 1. Define µ1 and µ2 2. Determine the null and alternate hypothesis and identify the claim. 3. Using technology find the test statistic and interpret it. 4. Make a decision of rejecting or failing to reject the null hypothesis. You can use the Classical Approach (using critical values) or the P-value Approach but you must thoroughly explain which method you used and walk me through your steps. 5. State your…Date Ford stock Price y Japanese Yen x1 Deutsche Mark x2 S&P500 x3 1992.1 38.3 133.2 1.64 407.36 1992.2 45.2 125.5 1.53 408.21 1992.3 39.4 119.2 1.41 418.48 1992.4 42.7 124.7 1.61 435.64 1993.1 52.3 121.3 1.61 450.16 1993.2 55.3 110.1 1.69 447.29 1993.3 64.7 105.2 1.62 459.24 1993.4 58.1 111.3 1.73 465.34 1994.1 59.9 103.4 1.76 463.21 1994.2 27.6 99.5 1.6 454.83 1994.3 27.5 98.5 1.55 466.96 1994.4 26.3 99.6 1.38 455.19 1995.1 29.5 89.4 1.39 493.15 1995.2 31.2 84.6 1.42 539.23 1995.3 28.7 98.2 1.43 578.32 1995.4 28.9 102.4 1.48 614.57 1996.1 34.8 106.3 1.52 647.05 1996.2 36.2 109.8 1.58 668.53 1996.3 32.1 110.5 1.61 672.92 1996.4 33.9 112.8 1.69 689.35