Estimate the sum by clustering. 28.71+ 29.1+32.45 +31+ 30.9 O 150 O 180 O 130 O 120 NEXT QUESTION ASK FOR HELP DELL

Q: Which choice lists the three lengths in order from greatest to least? 32,5.5, 5 O 5.5, 5, V32 O 5,…

A: Three lengths say a, b and c are : a = 5, b = 5.5 and c = 32 To evaluate : The order from greatest…

Q: 55. S = {(0, 0, 0), (1, 3, 4), (6, 1, -2)}

A:

Q: 2. Roger has 132,943 blue balls and 243,214 green balls. If he wants the least accurate estimate for…

A:

Q: B = 1, 3, 4, 7, 8, 9 P(B)= ?

A:

Q: B а) 4 군 up 군 %24 4. %24

A:

Q: Determine what is asked through Microsoft Excel. A food delivery man wants to estimate the amount of…

A: Correlation: correlation value is r=0.854.

Q: 27 18 14 А) 22 С) 14 В) 13 D) 21

A: hope this answered your question.

Q: 3) What is the sum of 45° 35' 45" and 65° 50' 22"? then subtract 45° 52' 35" from 107° 32' 00".

A: The solution is given below

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: 9. Maggie recorded the population for two different cities in North Carolina. The results are shown…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: Mary Ann, Hazel, and Analyn want to kow what numbers can be assigned for the frequency of heads that…

A: Each coin has two faces, "Head (H)" and "Tail (T)". The number of possible outcomes for tossing 3…

Q: 2. a = 22, B = 33°, A = 125°

A:

Q: 12) In

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Q: 4. Upper 38% 5. Lower 55%

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Q: 50+49, +49+485 4.. t 101

A: Here we have to find;  50+4912+49+4812+......................+(-20)

Q: A business executive asks his administrative assistant to call three different travel agents and…

A: Excel Command for finding p-value: “=F.DIST.RT(F test statistic, Degrees of freedom for Airlines,…

Q: What's 5 over 10 + 2 over 9

A:

Q: 25 35 47 17 5 61 11 72

A: We have to observe the logic above.

Q: 3 S 9 B 32454 535 389 229 459 1 440

A: We know that a statistical indicator of the strength of the association between two variables'…

Q: = 44.6 50,50 OOODO

A: The sample mean is the ratio of sample total and sample size.

Q: 22+44= 22*44=

A: We can find the answer to both the question as below.

Q: Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages…

A: The lower quartile (Q1) is a value below which 25% of the observations lies and above which 75% of…

Q: 5. Find all values o 115°, 245° 120°, 240° 120°, 150° d. 30°, 150° 30°, 240° a. b. с. e.

A: Since you have asked multiple questions, we will be solving only first question. If you want any…

Q: 13) 59 17 15) 20 27 17) 40° 20 13.

A: 13. For right angled triangle, We know that, sin θ= opposite/hypotenuse Here, θ= 59° hypotenuse= 17…

Q: 30 25 |42 35 40 48 5:6 O 8:9 O 7:10

A: We are given the following figure. Notice 2530=4048=3542=56.

Q: Find n. (Figure not drawn to scale.) n = 127 127° 77° 50°

A: We know that the straight angle is 180° and the sum of three interior angles in a triangle is also…

Q: 5 53 3 3 3, 45 3 9.

A:

Q: 32 D 25 28 A О 27.2 О 15.3 О 22.8 О 28.6

A: Basic proportionality theorem :The line drawn parallel to one side of a triangle and cutting the…

Q: 28. Write 0.684 as a percentage. 29. Write 1.05 as a percentage. 30. Write 18 as a percentage.

A: To convert any number into percentage , multiply that number by 100 28.) 0.684 x 100 = 68.4% 29.)…

Q: 10. The sale price of a book after a 25% discount is $40. What was its original price? $46.67 O…

A:

Q: 5) 20 36 18 20 24 A) 41 В) 51 С) 34 D) 30

A:

Q: Express the value shown. hundreds tens ones 3. 61 1

A: Given : hundreds = 3 tens = 61 Ones = 1

Q: 6. B=118°, C= 29°, a=52

A: In this question we will use basic of calculus i.e area of triangle when angke and side is given.…

Q: 4) 4, 500, .. ... А) 15, 75 С) 15, 30 В) 20, 100 D) 75, 375

A:

Q: state Counting principle (relating the size of A×BA×B to the sizes of AA and BB).

A: Fundamental Counting Principle:It is a mathematical rule which allows you to find the number of that…

Q: 15 9 40 17 8 6 3 28 2 12 23 13 ? 28 4

A:

Q: Out of 270 racers who started the marathon, 246 completed the race, 16 gave up, and 8 were…

A: Given that 16 gave up. That means 16 did not complete the marathon. There were total 270 racers.

Q: 50이 y : 10 : 20 : 30 10,/3 5/3 10,/6 :: ::

A:

Q: Your supplier typically delivers a product of 94 % usable potatoes (after peeling). See the…

A: A linear model of data gives the linear relation between the independent variable and dependent…

Q: 4) ..., 4, 500, ... А) 15, 75 С) 15, 30 В) 20, 100 D) 75, 375

A: Given query is to find the suitable terms for the blanks.p

Q: 49. 210°

A: As per our company guidelines we are supposed to answer only first question.Kindly repost other…

Q: Find 8 3/4 % of 120 Find 10 1/2 % of 80

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Q: 7^348+25^605mod8

A:

Q: 2 hundreds + 8 tens + 7

A: topic - numbers

Q: Jackson made 396 calls in Jackson made 396 calls in 36 days.What is the average number of calls he…

A:

Q: Scannedth amScanner 9. a. (3°)(3) b. (4²/3)(2²/3)

A:

Q: 7. Find s 60° 30°

A:

Q: A carpet is to be installed in a room of length 8.79 m and width 6.2 m. Find the area of the room…

A: The length of the room is 8.79 m The width of the room is 6.2 m   We have to find the area of room

Q: O 13 + 18 +32 6) 12 +40 8=17

A: According to our guidelines we can answer only three subpart,or first question and rest can be…

Q: 3. 19% of 82 4. 10% of 180 5. 92% of 90

A: The objective is to find the percentages.

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.