Question: Using technology, use the normal approximation to find the indicated probability. The sample size is n , the population proportion of successes is p ,

Using technology, use the normal approximation to find the indicated probability. The sample size isn, the population proportion of successes isp, andXis the number of successes in the sample.

n=79,p=0.26:P(X<17)

Question options:

0.1500

0.1670

0.1343

0.8500

I have been trying to find the answer of this but I come up with -0.90 at the end and on the z table there is no answer close to the real one and if there is a way to find this using excel , I would appreciate it!

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