Kelly found the interquartile range for the dаta:

7, 11, 12, 16, 18, 22, 24, 30.

She found the median is 17, the lower quartile is 11, the upper quartile is 24, and the interquartile range is 13. Is her calculation of the interquartile range correct?

You work at a fruit market. Bananas cost 50¢ a pound. A customer hands you a bunch of bananas that weighs 3 pounds. How much should you charge for the bunch of bananas?

Without solving the equation 5x^2+13x-6=0 find the sum of the squares of its roots.

Use words to describe at least two different ways that you could add 744 and 304 without writing anything down?

Select Proportional or Not Proportional to correctly classify each pair of ratios. 3/7 and 8/28

Why can't I find science I'm having trouble with science

What number is missing from this pattern? 1 5 13,25 - 61,85

Suppose a correlation is computed in each of two samples. If the value of SSXY is the same in each sample, and the denominator of the test statistic is larger in Sample 1, then in which sample will the value of the correlation coefficient be larger?

Divide 40 litres into the ratio 1:3

What is the third term of a sequence that has a first term of 3 and a common ratio of 3

An employee gets paid $1,035 each week. How much money will the employee get paid for working 6 weeks? How can you use estimation to check the reasonableness of your answer?