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  3. the following data represent the calories and? sug

The following data represent the calories and? sugar, in? grams, of various breakfast cereals. Product Calories Sugar A 350 9.7 B 410 4.5 C 430 24.0 D 490 25.0 E 540 22.6 F 550 24.7 G 590 22.2 Use the data...

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Question

Basic Math

The following data represent the calories and? sugar, in? grams,of various breakfast cereals.

Product

Calories

Sugar

A

350

9.7

B

410

4.5

C

430

24.0

D

490

25.0

E

540

22.6

F

550

24.7

G

590

22.2

Use the data above to complete parts? (a) through? (d).

a. Compute the covariance.

b. Compute the coefficient of correlation.

c. Which do you think is more valuable in expressing therelationship between calories and

sugar—the covariance or the coefficient of? correlation?Explain.

d. What conclusions can you reach about the relationship betweencalories and? sugar?

Answer & Explanation Solved by verified expert
4.4 Ratings (1123 Votes)
C Co varianceD The correlation coefficient    See Answer
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