1. A random sample of 150 donations at a certain blood bank reveals that 65 were Type A blood. Does this suggest that the actual percentage of Type A donations differs from 42%, of the population having Type A blood? A State Ho and H. B Test the hypothesis using the P-Value approach at a significance level of 3%, and express your decision. C Based on the given data, determine the extreme value without rejecting the Ho.

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1. A random sample of 150 donations at a certain blood bank reveals that 65
were Type A blood. Does this suggest that the actual percentage of Type A donations
differs from 42%, of the population having Type A blood?
A State Ho and H,
B Test the hypothesis using the P-Value approach at a significance level of 3%, and
express your decision.
C Based on the given data, determine the extreme value without rejecting the Ho.
Transcribed Image Text:1. A random sample of 150 donations at a certain blood bank reveals that 65 were Type A blood. Does this suggest that the actual percentage of Type A donations differs from 42%, of the population having Type A blood? A State Ho and H, B Test the hypothesis using the P-Value approach at a significance level of 3%, and express your decision. C Based on the given data, determine the extreme value without rejecting the Ho.
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