Five whole numbers are written in order.

4

7

x

y

11
The mean and median of the five numbers are the same.

Work out the values of
x
and
y
.

(3 marks)

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)