For each of the following properties, construct a dataset of ten hypothetical exam scores that...1 answer below »

For each of the following properties, construct a dataset of
ten hypothetical exam scores that satisfies the property. Also create a dotplot
of your hypothetical dataset in each case. Assume that the exam scores are
integers between 0 and 100, inclusive, repeats allowed. (Feel free to use
technology to automate the calculations.)

a. Ninety percent of the scores are greater than the mean.

b. The median is less than two-thirds of the mean.

c. The mean does not equal the median, and none of the
scores are between the mean and the median.

Sep 23 2021 07:20 PM

1 Approved Answer

VISHAL K
answered on
September 25, 2021

5
Ratings,(22 Votes)

(a) As the sample size goes up, the accuracy improves, which means the spread goes down. We see that distribution A goes with sample size n = 20, distribution B goes with n = 100,...

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