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)8.2.16-T Question Help A researcher claims that the stomachs of blue crabs from

ID: 3067445 • Letter: #

Question

)8.2.16-T Question Help A researcher claims that the stomachs of blue crabs from Location A contain more fish than the stomachs of blue crabs from Location B. The stomach contents of a sample of 13 blue crabs from Location A contain a mean of 191 milligrams of fish and a standard deviation of 39 milligrams. The stomach contents of a sample of 11 blue crabs from Location B contain a mean of 189 milligrams of fish and a standard deviation of 43 milligrams. Ata-010, can you support the researcher's claim? Assume the population variances are equal Complete parts (a) through (d) below (a) Identify the null and alternative hypotheses. Choose the correct answer below ? B. Ho ??-P220

Explanation / Answer

a) Option-D) H0 : µ1 - µ2< 0 , H1 : µ1 - µ2 > 0

                                                                                                                                                                                                                                                                                                                                                                                                       

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