Need answers for the following:

Read each question carefully. Answer the following questions by determining whether the statement is true or false.Each question in this part is worth 1 point.If the statement is false you may correct a portion of the statement to make the statement true to earn an extra point.

TF1.There were 252 total adult participants in the 22^nd Annual Survey of Jefferson County Community project.

TF2.If you were to investigate for a relationship between the Excellent/Good/Fair/Poor ratings of "The overall state of the local economy" and "The overall quality of life in the area", a 2 Proportion test is the appropriate test to use.

TF3.A histogram would be the most useful graph to describe the demographic variable How many children live in your household under the age of 18?

TF4.The data for the 22^nd Annual Survey of the Lewis County Community was collected in late April.

TF5.If you were to investigate whether there is a difference in the number of improvements that men and women believe need to be made to the zoo, a 2-sample t-test should be used.

TF6.The Cross Tabulation and Chi-square command is run in Minitab to determine whether the residents' opinions toward Direction of the County and Town/Village of Residence and no p-value is listed in the results.This means Minitab cannot be used to investigate this relationship.

TF7.Typically, a sample selected via telephone interviewing is biased; for example, it does not accurately reflect the age distribution of the sampled population.The age group likely underrepresented is ages sixty and older.

TF8.The results of this study can be generalized to all residents of Jefferson County.

TF9.The data for the 22^nd Annual Survey of the Jefferson County Community was collected using a combination of telephone interviews and email contacts.

TF10.To analyze whether an association exists between Age and Household Income (as recorded in the study) a correlation and regression analysis should be performed.