Make a box and whisker plot of the data 24,18,29,21,16,23,13,11

The above answer is right.

Analyzing data

1. c. mean=9.3, median=10, mode=13

2. a. 38

3. d. mean= 13,156; median= 12,700; no mode, the median is the best choice because it is not skewed by the high outlier.

4. a. graph matches picture in above answer.

5. a. 30th percentile=7, 90th percentile=19

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: