What is the null hypothesis?

Based on your sample, you will conduct a hypothesis test with  to test two of the claims of the above article.

Using the same excel sheet as last week, answer the following in the “week 6” tab:

  • Claim: the average age of      online students is 32 years old. Can you prove it is not?

· What is the null hypothesis?

· What is the alternative hypothesis?

· What distribution should be used?

· What is the test statistic?

· What is the p-value?

· What is the conclusion?

· How do we interpret the results, in context of our study?

  • Claim: the proportion of      males in online classes is 35%. Can you prove it is not?

· What is the null hypothesis?

· What is the alternative hypothesis?

· What distribution should be used?

· What is the test statistic?

· What is the p-value?

· What is the conclusion?

· How do we interpret the results, in context of our study?

find the cost of your paper

What are the multiple correlations of three sets of predictors and overall state of health?

What are the multiple correlations of three sets of predictors and overall state of health? The first set of predictors contains demographic variables (age and years of education). The second….

What conclusions might you draw from these data?

According to the Death Penalty Information Center, death penalty states record higher murder rates than non-deathpenalty states. On January 1, 2014, the average murder rate among death penalty states was….

How would you defend these reforms to persons who advocate for tough-on-crime approaches?

The 10-member Colson Task Force on Federal Corrections is composed of Republican and Democrat federal and state congressional leaders, a federal judge, a U.S. attorney, a state warden, a professor,….