Mathematics, 09.04.2020 01:28 robert7248
The correlation coefficient that models the relationship between the amount of time Jason spends working out and the amount of weight he loses is β0.9547. What is the correct interpretation of this number?
A) The correlation coefficient is close to 0. There is a weak positive correlation between the amount of time spent working out and the amount of weight lost.
B) The correlation coefficient is close to -1. There is a weak negative correlation between the amount of time spent working out and the amount of weight lost.
C) The correlation coefficient is close to -1. The correlation between the amount of time spent working out and the amount of weight lost cannot be determined.
D) The correlation coefficient is close to -1. There is a strong negative correlation between the amount of time spent working out and the amount of weight lost.
Eliminate
Answers: 2
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Arefrigeration system at your company uses temperature sensors fixed to read celsius (Β°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (Β°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above β10Β°c. what fahrenheit value should you write on the label?
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