Math, asked by criollojessy31, 3 months ago

IN EXPECTION

Sarah rolls a fair dice 54 times.
How many times would Sarah expect to roll a four?

Answers

Answered by CrAzYsamuraiblue

Answer:

I don't get it

Step-by-step explanation:

Answered by musicownyour

Answer:

9 times

Step-by-step explanation:

Expected number of successes = probability of success × total number of trials

=(1/6)×54 =9

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