Calculate the 80th percentile of the data shown x 14.9 15.1 16.4 17.4 17.6 18.3 19.4 22.7 25.8 28.8

Q: a. What quarter has the smallest spread of data?FirstSecondFourthThirdb. What is that spread?c. What…

A: Introduction A box plot gives an idea about the distribution of the data values and whether the…

Q: Following are the playback times (in hours) for a sample of 20 MP3 players. 13, 15, 21, 21, 23, 23,…

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Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find the…

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Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Given data points57, 58, 60, 63, 63, 58, 59, 62, 62, 63, 61, 59, 58, 54, 77We need to find quartile1…

Q: Calculate t for a comparison for repeated-measures data?

A: The computational procedure is to compute the difference between each pair of observations (di)…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find the…

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Q: Step by step answer please

A: Step 1:Determine the given variables Test statistic=t=-2.9554, n=12Hypotheses will be Ho​:ρ=0vs…

Q: I surveyed a sample of 68 customers in a business to see how much they spend in there.  Would this…

A: Parameter: Any statistical measure based on all units in the population is called Parameter.…

Q: Given the following data, find the diameter that represents the 24th percentile. Diameters of Golf…

A: The data are 1.55 1.69 1.48 1.51 1.41 1.67 1.38 1.62 1.34 1.54 1.68 1.50 1.47 1.54 1.39

Q: Refer to the sorted data speeds below. Find the 40th percentile, denoted by P40.​ 15.9​ 19.3​…

A: 15.9,19.3,19.4,20,20.1,21.0,21.0,21.6,21.6,23.2,24.5,24.6,24.8,25.5,25.8,25.8,25.9,26.1,26.1,26.7,27…

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Answer :-  a. Given that  N=15 Arrange the values in ascending order…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network Find the…

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Q: The following data represents the actual talk time, in hours, for the iPhone for 11 users. 28.2 10.8…

A: Given Data : Arranging Observations in the ascending order, We get :9.5, 10.8, 14.3, 17.5, 19.2,…

Q: Use the accompanying radiation levels in W kg phones. Find the percentile P10- P10 for 50 different…

A: We have given date are…

Q: Current Attempt in Progress X Incorrect. The following data give the speeds of 13 cars (in mph)…

A: Solution

Q: Calculate Median, Q1, Q3 and IQR, sample mean, sample variance, and sample standard deviation for…

A: Given: data 48, 92, 47, 44, 94, 18, 95, 67, 74, 64

Q: Please explain all of the steps involved in solving this problem.  What is the 60th percentile of…

A: Given, Number of Days on Campus Frequency Relative Frequency Cumulative Relative Frequency…

Q: Which percentile would be used to find the multiplier for 60% confidence? Select one: a. 20th…

A: Given find the multiplier for 60% confidence

Q: Suppose you have the following data: 6, 19, 10, 14, 25, and 9. Calculate the 20th percentile. 2.…

A: The given data in part (1) is: 6, 19, 10, 14, 25, 9 The given data in part (2) is:

Q: Given the following data, find the weight that represents the 73rd percentile. Weights of Newborn…

A: Given data is8.2,6.6,5.6,6.4,7.9,7.1,6.5,6.0,7.8,8.0,6.8,8.8,9.3,7.7,8.8sample size(n)=15

Q: Following are the playback times (in hours) for a sample of 20 MP3 players. 10, 15, 21, 21, 23, 23,…

A: Given information- We have given a data set- X – 10, 15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 37,…

Q: The accompanying data are lengths​ (inches) of bears. Find the percentile corresponding to 68.0 in.…

A: Data is given  We have to calculate Percentile corresponding to 68.0 In data,  68.0 is at 43rd…

Q: Find the 24th percentile, P24, from the following data 11.3 12 12.5 13.9 18.6 19.3 20.2 20.5 21.3…

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Q: The following are the P/E ratios (price of stock divided by projected earnings per share) for 19…

A: We have given that data 29, 21, 29, 19, 15, 50, 29, 19, 18, 18, 14, 38, 22, 24, 18, 23, 21, 23, 31…

Q: Given the following data, find the percentile of a weight of 6.6 pounds. Weights of Newborn Babies…

A: The data given is as follows : Weights of newborn babies (in pounds )…

Q: 5. Use the following values to answer the items below:              4, 4, 4, 5, 5, 6, 6, 6, 6, 7,…

A: 4, 4, 4, 5, 5, 6, 6, 6, 6, 7, 8, 8, 9, 9, 10, 11

Q: A sample of 11 mothers was taken. The mothers were asked the age of their oldest child. You are…

A: A sample of 11 mothers was asked about the age of their oldest child responses were given,20,…

Q: Calculate the 75th percentile of the data shown x 2.9 3.5 10.7 26.7 27.7 36.5 46.7 48.3 49.2 54.4

A: Given: The data values are 2.9, 3.5, 10.7, 26.7, 27.7, 36.5, 46.7, 48.3, 49.2, 54.4

Q: The accompanying data are lengths​ (inches) of bears. Find the percentile corresponding to 61.5 in.…

A: We know the data(x) of lengths(in inches) of bears. 36.0, 37.5, 39.5, 40.0, 41.0, 42.5, 44.0, 45.5,…

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

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Q: Find the 24th percentile, P24,  from the following data 10.1 11.4 13.8 14 15.7 17.3 18.3 18.6 21.5…

A: The given data is as follows:

Q: Ise the following cell phone airport data speeds (Mbps) from a particular network. Find the…

A: Percentile of 1.2 are the percentage of observations, which are less than or equal to 1.2.

Q: State the Five Number Summary for the following dataset. 0.03   0.04   0.05   0.07   0.08   0.09…

A: given data in ascending order; number of…

Q: If a z-score value of a data set is 1.35 what percentile does this correspond to?

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Q: Consider the following dataset:     12   15   32   52   54   58   86   89   Find the percentile rank…

A: Arranging the given data in ascending order: 12           15           32           52           54…

Q: In a data set with a range of 66.5 to 121.4 and 200 observations, there are 138 data points with…

A: It is given that there are 138 data points with values less than 87.7. and totally 200 observations.

Q: Consider the boxplot below. Box Plot with five Point Summary: 5,9,10,17,30 a. What quarter has the…

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