1. What is the resulting value when the maximum error is added from the sample mean? A. Interval estimate C. Point Estimate B. Upper limit of the interval estimate D. Lower limit of the Interval estima

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Hello. Can you help me answer these questions please. I was struggling w/ this subject and I hope u can help me. Just a simple solutions/explanations will do. Thank u so much.
1. What is the resulting value when the maximum error is added from the sample mean?
C. Point Estimate
D. Lower limit of the Interval estimate
A. Interval estimate
B. Upper limit of the interval estimate
2. Given the fact that ME = za/2 The margin of error can be increased if
A. the standard deviation is lower
B. the confidence level is decreased
C. the sample size is decreased
D. the sample standard deviation is thrice lower than the original value
Transcribed Image Text:1. What is the resulting value when the maximum error is added from the sample mean? C. Point Estimate D. Lower limit of the Interval estimate A. Interval estimate B. Upper limit of the interval estimate 2. Given the fact that ME = za/2 The margin of error can be increased if A. the standard deviation is lower B. the confidence level is decreased C. the sample size is decreased D. the sample standard deviation is thrice lower than the original value
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