Porciabeauty4760 Porciabeauty4760

15-04-2024
Mathematics

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In a test of H0: p = 0.7 against Ha: p =/ 0.7, a sample of size 80 produces z = 0.8 for the value of the test statistic. Which of the following is closest to the P-value of the test?
a. 0.2090
b. 0.2119
c. 0.4238
d. 0.4681

Respuesta :

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