(v) seoun eceun Bunsed pue Gupdoo Ra y oqu. erep esoun peoySetting us the problam Calculating the t-statistie requires five components. Compute the following using R : D -The mean difference between measurements (after minus befor)). Round to 2 docimalelaces, e.9. 88.60: H0 - The value in the null hypothesis (number of dollars, no S ): zd - The standard deviation (SD) of the difference scores (round to 2 deoimal places, e.g. 8.60): n-The number of observations: af - The degrees of freedom:Calculate our test statisticl Report the value (number ony) rounded to 2 decimalelaces. Question 5 0.5pts Dotermine the critical t-value for a nondirectional hypothesis f two-tallod tost because the intervention could make spending better or worse) with the significanoe level (a) set at .05. Enter either the positive or the negative one, rounding to two decimal places (eg2.00). Question 6 Whats the consesonding p-value for our t-statitice? Use the thest function in R (round answer to 4 decimel pleces)..

1. (v) seoun eceun Bunsed pue Gupdoo Ra y oqu. erep esoun peoySetting us the problam
Calculating the t-statistie requires five components. Compute the following using R : D -The mean
difference between measurements (after minus befor)). Round to 2 docimalelaces, e.9. 88.60: H0
- The value in the null hypothesis (number of dollars, no S ): zd - The standard deviation (SD) of
the difference scores (round to 2 deoimal places, e.g. 8.60): n-The number of observations: af -
The degrees of freedom:Calculate our test statisticl Report the value (number ony) rounded to 2
decimalelaces. Question 5 0.5pts Dotermine the critical t-value for a nondirectional hypothesis f
two-tallod tost because the intervention could make spending better or worse) with the
significanoe level (a) set at .05. Enter either the positive or the negative one, rounding to two
decimal places (eg2.00). Question 6 Whats the consesonding p-value for our t-statitice? Use the
thest function in R (round answer to 4 decimel pleces).