Claim: p 1 = p 2 ; = 0.05. Sample statistics: x 1 = 425, n

Question:

Claim: p1 = p2; α = 0.05.

Sample statistics: x1 = 425, n1 = 840 and x2 = 410, n2 = 760

Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the difference between two population proportions p1 and p2 at the level of significance α. Assume the samples are random and independent.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: