Amend the following table and locate the median from amended table. Also measure the magnitude of the median so located. Size: 10-15 15-17.5 17.5-20 20-30 30-35 35-40 40 & above Frequency: 10 15 17 25 28 30 40

Q: Multiply each of the original X values by 2: Each X Multiplied by 2 X Y 8 5 12 5 6 2 18...

A:

Q: Question II: Show that in the case of the single analysis of frequency and severity, the credibility...

A:

Q: Time taken by the crew, of a company, to construct a small bridge is a normal variate with mean 400 ...

A:

Q: Assume a symmetric distribution with mean 78, and SD, s = 12 Identify if each of the following are ...

A: Given that  Assume a symmetric distribution with mean 78, and SD, s = 12

Q: IQ is normally distributed with a mean of 100 and a standard deviation of 15. Suppose one individual...

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are sol...

Q: Starting at a fixed time, each car entering an intersection is observed to see whether it turns left...

A: We know that  Let X = the number of car observed. For example, for outcome L X takes value 1, for ou...

Q: Carl is conducting a research study and finds a significant positive correlation between a state's p...

A: The correct option is (B). Confounding variable

Q: The Shareholders Research Centre of America has conducted recently a research-study on price behavio...

A:

Q: An insurance company has written 50 policies for ​$125,000​, 100 policies for ​$30,000​, and 250...

A:   we can find n = (50*125000+100*30000+250*10000) = 11750000  

Q: 6. If the weight of an average passenger vehicle is 4400 pounds, how many short tons is that?

A: Pounds to tons : 1 Pound = 0.0005 tons   2000 pound = 1 tons

Q: For the following data obtain (i) mean, (ii) median, (iii) mean deviation from median, and (iv) the ...

A:

Q: Situation 1. To find out the effectiveness of a Strategic Intervention Material, Mrs. Lunes conducte...

A: Given information: Student Pretest Post test 1 32 35 2 25 30 3 18 29 4 33 33 5 25 23 ...

Q: The following table gives distribution of total population and those who are wholly or partly blind ...

A:

Q: Two independent samples have 28 and 19 pairs of observations with correlation co efficients 0.55 and...

A:

Q: randomly selected person aged 30 years or older is male, given that he or she jogs. What is the prob...

A:

Q: Find the sample variance and standard deviation. 23, 15, 3, 8, 11 O ... Choose the correct answer be...

A: We have given that,  The data set is,  23, 15, 3, 8, 11 Then,  We will find the sample variance and ...

Q: For items 25 - 30, consider the frequency distribution of the Age of Employees of MTF Inc. Complete ...

A: Given data : Sr no classes Frequency 1 21-26 12 2 27-32 17 3 33-38 30 4 39-44 18 ...

Q: Ten competitors in a beauty contest are ranked by three judges in the following order : Ist Judge 2n...

A:

Q: 1. (Prob. 13-54, p. 571) An article in Lubrication Engineering (December 1990) described the results...

A:

Q: Urn 1 contains 7 red balls and 1 black ball. Urn 2 contains 3 red balls and 1 black ball. Urn 3 cont...

A:

Q: Example females was Rs. 4,200. The mean salary of all the employees was Rs. 5,000. Find the percenta...

A: Given that  Average of all workers=MA=5000 Average of male workers=MM=5200 Average of female workers...

Q: ta) Find the mode of the following distrihution 1. 4. 3. 5. 6. 3, 3. 2, 4, 3. 4, 3, 3. 4. 4, 2. 3 (h...

A: Frequency table for the given data, Observation Frequency 2 2 3 7 4 5 5 1 6 1 7 1 ...

Q: racteristic havin tance origin? A. nominal C. interval B. ordinal D. ratio

A: Level of measurement having order and distance but no unique origin Choose the correct option

Q: Select all answers that are true about the error sum of squares.   It's an evaluation of how well a...

A: We have to choose right options for error sum of squares. 

Q: Q8. This is a continuation of Question 7. Late 0.6 Rain Not Late 0.7 0.7 No Rair Late What is the Pr...

A:

Q: lecting Cards Find the probability of getting 3 face cards (king, queen, or jack) when 3 cards are d...

A: Given : Deck of 52 cards  Then to find probability of drawing 3 face cards (1king ,1queen,1 jack) wi...

Q: Derive the equation of linear function for the following data b e method of least squares. X Y 5 10 ...

A: We have given that data I want to find  Regression equation.  m= SSXY/SSXX n= Y- + X-m equation line...

Q: Find the class intervals if the arithmetic mean of the following distribution is 33 and assumed mean...

A: Following data is given: Step deviations -3 -2 -1 0 +1 +2 Frequency 5 10 25 30 20 10 The ari...

Q: A charitable organisation decided to give old age pensions to people over sixty years of age. The sc...

A:

Q: For the data shown, answer the questions. Round to 2 decimal places. 5.9 2.1 4.4 25.1 4.3 1.5 28.2 5...

A: x x2 5.9 34.81 2.1 4.41 4.4 19.36 25.1 630.01 4.3 18.49 1.5 2.25 28.2 795.24 5.4 29....

Q: earson’s product–moment correlation coefficient is represented by the following letter: Group of ans...

A: Question: Pearson’s product-moment correlation coefficient is represented by which letter? Answer: I...

Q: For the following data: X Y 3 8 5 8 2 6 2 3 4 6 1 4 4 7   Find the regression equation for predictin...

A: We have given : Data for x&y We have to calculate regression equation. 

Q: Q. 12. From the following data construct quantity index number using weighted average of relative me...

A:

Q: The following table gives the distribution of items of production and also tne relatively defective ...

A:

Q: a) What is the probability that a randomly selected individual is 45 to 54 years of age, given the i...

A: given data; Purchase likelihood 18 - 34 35 - 44  45 - 54 55+ Total More likely 232 353 366 400 ...

Q: .From the following data construct simple average of relatives quantity index number in 1986 with 19...

A:

Q: Which of the ff. statements are true I. A small t-score value indicates that the groups are similar....

A: We have given 4 statements we have to select correct statements. 

Q: answer e f g h i

A:

Q: According to a poll, about 18% of adults in a country bet on professional sports. Data indicates tha...

A: It is given that the probability of adults in a country bet on professional sports is 0.18 and the p...

Q: Listed below are amounts (in millions of dollars) collected from parking meters by a security servic...

A: ( 1 ) The coefficient of variation for the amount collected by the  Security service company   is =?...

Q: Three groups of children contain respectively 3 girls and 1 boy, 2 girls and 2 boys, 1 girl and 3 bo...

A:

Q: What is the probability (in decimal) of choosing a number from 1 to 20 that is greater than 5 or eve...

A:

Q: Judge and Cable (2010) report the results of a study demonstrating a negative relationship between w...

A: We have given that  Weight 4 5 3 2 1 3 1 5 Income 151 88 52 73 49 92 56 143 Then we have to ...

Q: It is known that the mean diameters of rivets produced by two firms A and B are practically the same...

A: Given that  For firm A  Sample size=22 Standard deviation =2.9 For firm B  Sample size =16 Standard ...

Q: Define consistency of data. Give the conditions for consistency of data with two and three attribute...

A:

Q: omf of the amount of memory X (GB) in a purchased flash drive is given as the following. 1 2 4 8 16 ...

A: We have given that Probability mass function.  X 1 2 4 8 16 P(x) 0.05 0.15 0.25 0.30 0.25 I ...

Q: Sales revenue: - Total sales revenue was 120 million in quarter 1 - total sales revenue in quarter 2...

A:

Q: Situation 1. To find out the effectiveness of a Strategic Intervention Material, Mrs. Lunes conducte...

A: According to Bartleby guildlines we have to solve first three subparts and rest can be reposted... G...

Q: An certain brand of upright freezer is available in three different rated capacities: 16 ft, 18 ft, ...

A: Ans#- Given pmf of X     x 16 18 20 P(x) 0.1 0.3 0.6 (a) Compute E(x), E(x2), V(x)

Q: t was raining heavily and after the rain has subsided, the road was still wet with small pools of wa...

A: An accidental event is defined as the first sign that can deviate from a normal situation that can l...