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velikii [3]
3 years ago
15

True or False: Two simple regression models were used to predict a single dependent variable. Both models were highly significan

t, but when the two independent variables were placed in the same multiple regression model for the dependent variable, R2 did not increase substantially and the parameter estimates for the model were not significantly different from 0. This is probably an example of collinearity. Question 18 options: True False
Mathematics
1 answer:
Allisa [31]3 years ago
8 0

Answer: False

Step-by-step explanation: Because

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Write and equation that represents the distance traveled by a person who can bike at a rate of 8 miles per hour. Can someone hel
Bezzdna [24]

Answer:

  d = 8t

Step-by-step explanation:

A lot of math is about matching patterns. Here, the pattern you can match is given in the problem statement:

  d = 6t  . . . . . equation for distance traveled at 6 miles per hour

You are asked to write an equation for distance traveled at 8 miles per hour. You can see the number 6 in the above equation matches the "miles per hour" of the traveler. This should give you a clue that when the "miles per hour" changes from 6 to 8, the number in the equation will do likewise.

The equation you want is ...

  d = 8t . . . . . equation for distance traveled at 8 miles per hour

7 0
3 years ago
Will give Brainliest if you get it right
fenix001 [56]

Answer:

10.63

Step-by-step explanation:

The distance between two points is sqrt((difference between y-values)^2 + (difference between x-values)^2) -->

sqrt(8^2 + 7^2) =

sqrt(64 + 49) =

sqrt( 113) =

10.630145 -->

10.63

5 0
3 years ago
I NEED THE ANSWER FOR THIS TEST PLEASE<br><br> Simplify -5+i/2i<br><br> Show work
LenaWriter [7]

\dfrac{-5+i}{2i}=\dfrac{-5+i}{2i}\cdot\dfrac{i}{i}=\dfrac{-5i+i^2}{2i^2}=\dfrac{-5i-1}{2(-1)}=\dfrac{5i+1}{2}=\dfrac{1}{2}+\dfrac{5}{2}i

8 0
3 years ago
Onny wants to buy a guitar that costs $600. He makes $2 per day. How many days will it take Onny to save enough money to buy the
lana66690 [7]

Answer:

300 days

Step-by-step explanation:

What you have to do is divide 600/2. Then you get 300.

Hope it helped :)

4 0
3 years ago
Can someone help me please ❤️
Dmitry_Shevchenko [17]

Answer: you are in that school too?

the image is the school.

wow

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
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