Answer: Two-sample t-test
Step-by-step explanation:
The Two-sample t-test is used to test the difference between two random and distinct population means. It help test whether the difference between the two populations is statistically significant.
In the case above the researcher wants to determine whether there is a difference in mean number of minutes of television viewing between men and women which makes it a Two-sample t-test.
Answer:
the answer is A
Step-by-step explanation:
X+2(x+2)=22
x+2x+4=22
3x+4=22
3x=18
x=6
Answer: $775.50
explanation: I just looked it up and another website had the same question but also had the answer
