Math

StatisticsQ&A Libraryestimate P(at least 8) with n- 13 and p-06 by using the nona 5,is not suitabloon as an approsimalion to the binomal datntadion, np6Wp 5 and nqnormal approsimationBelect the corect choice bolow and, f necessary, il in the answer box to complete your choicemal distibutionOA Mat least B)(Round to three decimal aces as needOI. The nomal dstnibution cannot be usedClick to select and enter your answer(s) and then click Check AnswerheAClear AllT0 49 AM1/30/2019All parts showingO e aere to searchQuestion

Asked Nov 30, 2019

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Step 1

**Checking conditions of np>5 and nq>5:**

Here, *n *is 13; *p* is 0.6.

The standard deviation of the population is *σ* is 30.26.

The conditions are checked as follows:

Step 2

**Mean and standard deviation:**

Using normal to binomial approximation, the mean and standard deviation is calculated as follows:

Step 3

**Computation of probability of at least 8:**

The probability of at least 8 is obtained a...

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