Construct a 90% confidence interval for the  population mean, μ{“version”:”1.1″,”math”:”\mu “}

There is enough evidence, at the 5% level of significance, to support the school board’s claim that a majority of the community wants to change the school’s name.

The null and alternative hypothesis for this test are: H0:μ≥750Ha:μ

State your null and alternative hypotheses as “H_0: answer” and “H_a: answer”

Interpret the decision in the context of the claim.

Either state the p-value or sketch the sampling distribution and determine the critical value(s) on your scratch paper. Type 1 here if you sketch the samp. distr.

Calculate the standardized test statistic.

State the p-value.

There is a significant linear relationship between the percentage of a state below the poverty line and the percentage without health insurance.

State the claim mathematically.