Answer: H0 : β1 = β2 = β3 = β4 = 0
Step-by-step explanation:
The null hypothesis refers to a hypotheses that simply states that no relationship exists between two phenomenons that are being tested.
In testing the validity of a multiple regression model in which there are four independent variables, the null hypothesis is H0 : β1 = β2 = β3 = β4 = 0.
The verbal expression is one eighth times y
Answer:
17 13/24 cups of sugar
Step-by-step explanation:
Muffins = 5 3/8 cups of sugar
Brownies = 4 2/3 cups of sugar
Cookies = 7 1/2 cups of sugar
Total cups of sugar used = Muffins + Brownies + Cookies
= 5 3/8 + 4 2/3 + 7 1/2
= 43/8 + 14/3 + 15/2
= 129+112+180/24
= 421 / 24
= 17 13/24 cups of sugar
Equivalent to 17.5417 cups of sugar
Approximately about 18 cups of sugar to an whole number
Answer:x=3,-2
Step-by-step explanation:
x^2-x-6=0
x^2+2x-3x-6=0
x(x+2)-3(x+2)=0
(x+2)(x-3)=0
x=-2
x=3
Answer:
c, 14.75h - 400 > 2850
Step-by-step explanation:
14.75 is the coefficient
h is the variable
-400 is the constant
