Answer:
5.4x10^2/1.2x10^-1 = 4.5 × 10^3
Step-by-step explanation:
To enter a number in scientific notation use a carat ^ to indicate the powers of 10. You can also enter numbers in e notation. Examples: 3.45 x 10^5 or 3.45e5.
That would be 8.
Happy studying!
-^-^-
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 answer would be -9 + -4
Answer:
17/300.
Step-by-step explanation:
17/300 students have a dog.
