WILL GIVE BRAINLIEST TO CORRECT ANSWER(S) A: What is the value of the correlation coefficient?

A: -0.93
B: 0.96
C: ±1.00
D: -0.96
E: 0.93

B: How strong is the relationship between the two data sets?

A: perfect
B: no strength
C: moderately strong
D: weak
E: very strong

If the trend continues, about how many hours would you expect a student to have studied if the student scores a 68 on the exam? Round your answer to the nearest hundredth.

A: 8.39 hours
B: 8.50 hours
C: 7.83 hours
D: 9.00 hours
E: 8.96 hours

Plz help this is was due yesterday.

A: The correlation coefficient is a statistical measure of the strength of the relationship between the relative movements of two variables. The values range between -1.0 and 1.0. A calculated number greater than 1.0 or less than -1.0 means that there was an error in the correlation measurement.

B: he correlation coefficient is a statistical calculation that is used to examine the relationship between two sets of data. The value of the correlation coefficient tells us about the strength and the nature of the relationship. Correlation coefficient values can range between +1.00 to -1.00.

Step-by-step explanation:

Hopefully this helped!!!

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

answer: idk

step-by-step explanation: