Question

A teacher needs to estimate the population mean test score. Estimate the population mean test score...

A teacher needs to estimate the population mean test score.

Estimate the population mean test score using the following sample:

x=59,90,82,76,83        alpha=.01

point estimate________________                Bound____________________

critical value_________________                 Low estimate_________________

standard error________________                High estimate_________________

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Answer #1

-19 t 2. L1 2. i- 3 61 1411 16 7-6 8 3 Sum 3 9o 550 5 34078 anance s M- 5- S2 137,S S ニ11.726 79% confidene interval for the8 +-604 11.726 JS 73 ± 53.986s 2. 2-3 6 78 ± 24:1431 53.85591 10 2. II, 3) ) standard e、ror= s 11.7 2C 11-726 2.2.36] S.E eS.

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