Mathematics, 23.01.2021 09:50 Annabel9554
A scientist is interested in the relationship between the number of eggs hatched per day for frogs (y) and temperature. Based on the collected data, the least squares regression line is ý -
15.66 + 3.58x, where x is the number of degrees by which temperature exceeds 60 degrees Fahrenheit. Which of the following statements best describes the meaning of the slope of the least
squares regression line? (3 points)
For each Increase of one degree Fahrenheit per day, there is an estimated increase of 15.66 hatched eggs.
For each increase of one hatched egg, the estimated temperature per day increases by 15.66 degrees Fahrenheit
For each increase of one degree Fahrenheit per day, there is an estimated increase of 3.58 hatched eggs
For each increase of one hatched egg, the estimated temperature per day increases by 3.58 degrees Fahrenheit
The slope has no meaning because the units of measure for x and y are not the same
Answers: 2
Mathematics, 21.06.2019 19:50
Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.
Answers: 3
Mathematics, 22.06.2019 04:00
For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?
Answers: 2
Mathematics, 22.06.2019 04:30
6points possible: 3. total attempts: 5 for the data shown, answer the questions. round to 2 decimal places. x 7.3 11.7 21.7 18.8 23.2 20.7 29.7 21.2 10.6 find the mean: find the median: find the standard deviation:
Answers: 2
Mathematics, 22.06.2019 04:30
Asap easy 6th grade 30 pts describe how to rewrite a power with a positive exponent so that the exponent is in the denominator.
Answers: 1
A scientist is interested in the relationship between the number of eggs hatched per day for frogs (...
English, 28.08.2020 03:01
Mathematics, 28.08.2020 03:01
Mathematics, 28.08.2020 03:01
Mathematics, 28.08.2020 03:01
Mathematics, 28.08.2020 03:01
Biology, 28.08.2020 03:01
Mathematics, 28.08.2020 03:01
Mathematics, 28.08.2020 03:01