Math, asked by AmStarr7413, 2 months ago

Christian randomly selects students from his grade to rate a math test as easy, moderate, or difficult. Of the students he surveyed, 13 said the test was easy, 11 rated it as moderate, and 3 found it difficult. Assuming that all students took the same test, how many of the 162 total students in Christian’s grade would probably rate the test something other than easy?
A. 27
B. 78
C. 84
D. 126

Answers

Answered by BinitSarung
0

Answer:

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Answered by jaydip1118
2

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Christian randomly selects students from his grade to rate a math test as easy, moderate, or difficult. Of the students he surveyed, 13 said the test was easy, 11 rated it as moderate, and 3 found it difficult. Assuming that all students took the same test, how many of the 162 total students in Christian’s grade would probably rate the test something other than easy?

A. 27

B. 78

C. 84

D. 126

\huge\color{red}\boxed{\colorbox{yellow}{Answer}}

D. 126

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