Compute the heights of the histogram for the intervals 20 to < 24 and 24 to < 59.

Q: Blood pressure is 127.58 sample of 41 males,, 35-44 in age.. blood pressure of 5.76. Find 95% co…

A: Given: Sample meanx¯=127.58Sample size(n)=41Sample standard deviation(s)=5.76

Q: 19 .102 .102 to the leftof2= 45

A: The area value to the left of z=0.45 is obtained by using standard normal table.      Use Table :…

Q: The average American gets a haircut every 39 days. Do college students get their hair cut less…

A: A hypothesis test is a statistical  method that uses sample data to evaluate a hypothesis  about a…

Q: Listed below are the amounts​(in millions of​ dollars) collected from parking meters by a security…

A: For Security company Mean Mean = 1.3

Q: Compute the mean of 14, 59, 24, 19. Round to 2 decimal places as needed

A: To Determine:   Compute the mean of 14, 59, 24, 19. Round to 2 decimal places as needed

Q: A total of 2016 American adults were surveyed about their opinion on the degree to which political…

A:

Q: The following data show the lengths of boats moored in a marina…

A: If a data set is not normally distributed then a different amount could be within one standard…

Q: Compute the mean of 12, 62, 44, 57, 70, 42, 55. Round to 2 decimal places as needed

A:

Q: ​        15,\ 13,\ 12,\ 18,\ 20,\ 19,\ 1215, 13, 12, 18, 20, 19, 12  ​ ​Find the first, second, and…

A: the given data is 15,13,12,18,20,19,12 arrange the data  in increasing order 12,12,13,15,18,19,20…

Q: an example of the errors that can occ

A: For almost any experimental study where statistical procedures are applied to a collection of…

Q: 30 25 15 16 10 3 [12, 23.6] (23.6, 35.2] (35.2, 46.8] (46.8, 58.4] (58.4, 70] 24 20 5.

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Q: Explain the Mean Value Theorem with a sketch.

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Q: Compute the mean of 19, 90, 86, 33, 73, 97, 37. Round to 2 decimal places as needed

A:

Q: what is the formula for finding the inter quartile range

A: Quartiles:Three Quartiles,The first quartile separates the lowest 25% of the observations from the…