A sample of 10 IQ scores was used to create the bootstrap distribution of sample means in

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A sample of 10 IQ scores was used to create the bootstrap of sample means inFigure 3.30.

# sample = 1000 Left Tail O Two-Tail O Right Tail mean = 100.104 st.dev. = 4.798 70 60 50 40 30 10 O85 100 90 110 95 105
(a) Estimate the mean of the original sample of IQ scores.
(b) The distribution was created using 1000 bootstrap statistics. Use the distribution to estimate a 99% confidence interval for the mean IQ score for the population. Explain your reasoning.

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Question Posted: Dec 01, 2018 06:17 AM

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A sample of 10 IQ scores was used to create the bootstrap distribution of sample means in

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# sample = 1000 Left Tail O Two-Tail O Right Tail mean = 100.104 st.dev. = 4.798 70 60 50 40 30 10 O85 100 90 110 95 105 115 100.104 80 20

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a The bootstrap distribution is centered at about 100 so we estimate that the ...View the full answer

Statistics, Enhanced Unlocking The Power Of Data

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