Answer:
A one-sided, two-sample t-test
Step-by-step explanation:
In the context, the values of the population standard deviations are not provided, therefore we have to use the two sample t tests for the difference between the two population means. This claim for the hypothesis or the alternative hypothesis is given as the average selling price is more for the first group of the sample size of 21 as compared to the other group of the sample size of 87. Therefore, we perform an one sided test or the upper tailed test.
You have to input the 5 into the x place. so it would be y=3(5) and you get the answer y=15
Answer:
Step-by-step explanation:
4^-3
=1/4^3
=1/64
Answer: THe person who rented a apartment had been in debt for 50 dollars, but she didnt have a lot of money so the land lord would divide the rent by 5
Step-by-step explanation:
Nikita's value is 4 times less than Bettina's value. I believe this is the answer.
