Question: Here is the question. Please read it carefully, especially when it says that x is the number of degrees Fahrenheit by which the temperature exceeds

Here is the question. Please read it carefully, especially when it says that x is the number of degrees Fahrenheit by which the temperature "exceeds" 50?.

Here is the question. Please read it carefully, especially when it says

A wildlife biologist is interested in the relationship between the number of chirps per minute for crickets (y) and temperature (x). Based on the collected data, the least-squares regression line is y-hat =10.53+3.41x, where x is the number of degrees Fahrenheit by which the temperature exceeds 50. Which of the following best describes the meaning of the y-intercept of the least-squares regression line? * 0 When the temperature is 50F, the number of chirps per minute is predicted to be 3.41. When the temperature is 50F, the number of chirps per minute is predicted to be 10.53. When the temperature is 0F, the number of chirps per minute is predicted to be 3.41. When the temperature is 0"F, the number of chirps per minute is predicted to be 10.53. For every 1F increase in temperature, the number of chirps per minute is predicted to increase by 10.53. 00006) None of These

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!