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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?

Respuesta :

Moonnose
14 out of the 27 asked rated it as something other than easy.
162 × 14/27 = 84
The answer is 84 students.

Answer:

84

Step-by-step explanation:

27 students in his grade took the test. 14 did not find it easy. 14/27 is 0.52. 0.52 times the 162 total students is 84.

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