Determine whether a normal sampling distribution can be used for the following sample statistics. If it can be used, state the null and alternative hypotheses for the claim about the difference between two population proportions p, and p, at the level of significance a Assume that the samples are random and independent Claim: p, #p, a=0.01 Sample Statistics: x, = 38, n, = 72, x, = 37, n, = 82 Determine whether a normal sampling distribution can be used. The samples are random and independent. A normal sampling distribution (Round to two decimal places as needed.) V be used because n p% = State the null and alternative hypotheses, if applicable. O A. Ho P1 SP2 Ha P P2 OB. Ho P 2P2 Ha P

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Determine whether a normal sampling distribution can be used for the following sample statistics. If it can be used, state the null and alternative hypotheses for the
claim about the difference between two population proportions p, and p, at the level of significance a. Assume that the samples are random and independent.
Claim: p, #p2, a=0.01
Sample Statistics: X = 38, n, =72, X2 = 37, n2 = 82
%3D
Determine whether a normal sampling distribution can be used.
The samples are random and independent. A normal sampling distribution
be used because n,p=,n,=, n2p=, and n2q=
(Round to two decimal places as needed.)
State the null and alternative hypotheses, if applicable.
O A. Ho P1P2
Hg Pq>P2
OB. Ho PZ P2
Ha P1 <P2
OC. Ho P=P2
Ha Pq #P2
Incorr
O D. The conditions to use a normal sampling distribution are not met.
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Transcribed Image Text:Determine whether a normal sampling distribution can be used for the following sample statistics. If it can be used, state the null and alternative hypotheses for the claim about the difference between two population proportions p, and p, at the level of significance a. Assume that the samples are random and independent. Claim: p, #p2, a=0.01 Sample Statistics: X = 38, n, =72, X2 = 37, n2 = 82 %3D Determine whether a normal sampling distribution can be used. The samples are random and independent. A normal sampling distribution be used because n,p=,n,=, n2p=, and n2q= (Round to two decimal places as needed.) State the null and alternative hypotheses, if applicable. O A. Ho P1P2 Hg Pq>P2 OB. Ho PZ P2 Ha P1 <P2 OC. Ho P=P2 Ha Pq #P2 Incorr O D. The conditions to use a normal sampling distribution are not met. Click to select your answer(s) and then click Check Answer. Check Answer Clear All All parts showing A E - ENG rch HUAWEI
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