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Lina20 [59]
3 years ago
12

Consider a binomial experiment with n trials and r successes. To construct a test for a proportion p, what value do we use for t

he z value of the sample test statistic?
r/n
(r/n)2
n/r
2r/n
Mathematics
1 answer:
madam [21]3 years ago
3 0

Answer:

value we use for z value of  sample test  is r/n

Step-by-step explanation:

Given data

proportion p

trials  = n

successes = r

to find out

what value we use for z value of  sample test

solution

here

we know that

Probability of a success in single trail test = Number of successes/Number of trails

Probability of a success in single trail = r / n

so that

value we use for z value of  sample test  is r / n

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I rearranged the like terms together.

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