Question
The number of books that high school students in the United States read in a year is normally distributed with a mean of 25 books and a standard deviation of 2.5 booksComplete the input for the spreadsheet program to calculate the probability that a high school student chosen at random will read more than 28 books in a year. Then identify this probability Round the answers to the nearest tenth . (2 points ) A B 1 Mean 25 2 Standard Deviation 3 4 Cumulative TRUE 5 -NormDist (B3, B1, B2 , B4 ) 96 The probability that a high school student chosen at random will read more than 28 books
Answers
GPT 3.5
Based on the input provided, the completed input for the spreadsheet program should be:
A | B
1 | Mean 25
2 | Standard Deviation 2.5
4 | Cumulative TRUE
5 | =1 - NORM.DIST(28, B1, B2, TRUE)
After calculating this input, the probability that a high school student chosen at random will read more than 28 books in a year is approximately 0.091.
A | B
1 | Mean 25
2 | Standard Deviation 2.5
4 | Cumulative TRUE
5 | =1 - NORM.DIST(28, B1, B2, TRUE)
After calculating this input, the probability that a high school student chosen at random will read more than 28 books in a year is approximately 0.091.