Determine the critical value, zo, to test the claim about the population proportion p=0.250 given n = 48 and p = 0.231. Use a=0.01. A) +1.645 B) +1.96 C) +2.33 D) +2.575

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O Determine the critical value, zo, to test the claim about the population proportion p=0.250 given
n = 48
and p = 0.231. Use a= 0.01.
A) ±1.645
B) +1.96
C) +2.33
D) +2.575
Transcribed Image Text:O Determine the critical value, zo, to test the claim about the population proportion p=0.250 given n = 48 and p = 0.231. Use a= 0.01. A) ±1.645 B) +1.96 C) +2.33 D) +2.575
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