Me i will mark brainlest (26 points)

what is the interquartile range for the data set?

27, 4, 54, 78, 27, 48, 79, 64, 5, 6, 41, 71

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how much greater is the median number of employees at restaurant a than the median number of employees at restaurant b?

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which statement about the data is true?

228, 251, 22, 206, 254, 288, 228, 242

a. both the median and mode are appropriate measures of center.

b. the median is the only appropriate measure of center.

c. both the mean and median are appropriate measures of center.

d. the mean, median, and mode are all appropriate measures of center.

30 points! i am confused. what does it mean by game time? you can use a table of random numbers or a random number generator to create random samples. also, you can obtain random samples directly using wolframalpha.com. for example, typing in randomsample[{1,2,3,4,5},2] will give you a sample of size 2 from the list {1,2,3,4,5}. a sample result is {1,5}. refreshing the page will generate a new random sample of size 2. 2. create five random samples of size two from the population. record the game times for the samples and calculate the mean game time of each sample. 3. create 5 random samples of size 11 from the population. record the game times for the samples and calculate the mean game time of each sample.

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.