Which of the following is a thesis statement? (Check all that apply.) Note this question isn't about which statement is correct but which statement is a thesis statement.     Smaller states have a more efficient government, holding education levels constant.     Higher levels of income decrease murder rates.     Why does is a country's median age correlated with its citizens' average wealth?     This paper explores some causes of poverty.

Wall Street financiers 3,800 4,100 2,200 5,300 artists 1,300 1,700 2,300 2,100 Consider a research design in which four Wall Street financiers and four artists are measured on calorie intake. Their occupation is what sort of variable, standing in as the independent variable? (This is a very short answer).

Do single-parent families tend to be more impoverished than families with two parents? In order to test if there is a relationship between family structure and family income level, family researcher studied a sample of 35 one-parent and 65 two-parent families in a particular city to determine whether their total family income fell below the poverty level. _________________________Family Structure____________________________ Total family Income               One Parent                  Two Parents                TOTAL Below poverty level                      24                                      20                        44     Not Below Poverty Level                                            11                                      45                         56 Total                                            35                                      65                        100 What are the independent and dependent variables.? What is the null hypothesis? What test should we use?…

Hardev

3

None

Do single-parent families tend to be more impoverished than families with two parents? In order to test if there is a relationship between family structure and family income level, family researcher studied a sample of 35 one-parent and 65 two-parent families in a particular city to determine whether their total family income fell below the poverty level. _________________________Family Structure____________________________ Total family Income               One Parent                  Two Parents                TOTAL Below poverty level                      24                                      20                        44     Not Below Poverty Level                                            11                                      45                         56 Total                                            35                                      65                        100 What are the independent and dependent variables.? What is the null hypothesis? What test should we use?…

Plz answer without plagiarism .is this correct?.

or each predictor variable, state the P-value and determine whether the predictor variable is significant in explaining delivery charges.   Predictor variables P-value Significant in explain   Delivery charges   Distance .................. ..............   Weight .................. ..............   Boxes ............... .................