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The recommended minimum credit card payment for a sample of 100 credit card holders is summarized below: Minimum Payment ($) Frequency 15 to under 30
The recommended minimum credit card payment for a sample of 100 credit card holders is summarized below:
Minimum Payment ($) | Frequency |
---|---|
15 to under 30 | 37 |
30 to under 45 | 33 |
45 to under 60 | 18 |
60 to under 75 | 6 |
75 to under 90 | 6 |
a. Estimate the mean minimum payment.
Mean:
Round to 2 decimal places.
b. Using that median class, estimate the median minimum payment.
Median:
c. What is the modal class?
Modal Class:
(click to select)15 to under 3030 to under 4545 to under 6030 to under 4575 to under 90
d. Describe the shape of the distribution in terms of symmetry/skewness.
Skewness:
(click to select)Positively SkewedNegatively Skewed
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