Dany has constructed a multiple regression model and has conducted an F test of the model at a level of significance of 0.05. The model has four independent variables. The result of the F test was that the null hypothesis was rejected. Select the appropriate conclusion that can be drawn: a. at least one of the regression coefficients is non-zero
b. the dependent variable is not related to any of the independent variables
c. exactly one of the regression coefficients is non-zero
d. all of the regression coefficients are non-zero
e. all of the regression coefficients are zero

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %

i can answer this if i have the answer choices