Mathematics, 21.01.2020 12:31 sdxnessa

With this question : (

you use a line of best fit for a set of data to make a prediction about an unknown value. the correlation coefficient for your data set is 0.793. how confident can you be that your predicted value will be reasonably close to the actual value?

a) i can't be confident at all; this is about as close to a random guess as you can get.

b) i can be a little confident; it might be close, or might be way off.

c) i can be very confident; it will be close, but it probably won't be exact.

d) i can be certain that my predicted value will match the actual value exactly.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, luis9527

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Answers: 1

continue

Mathematics, 21.06.2019 18:30, tinaxiao

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Answers: 1

continue

Mathematics, 21.06.2019 18:30, pavonkarla191

What is the prime factorization of 230

Answers: 1

continue

Mathematics, 21.06.2019 18:30, victoriamscott460

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Answers: 3

continue

You know the right answer?

With this question : (

you use a line of best fit for a set of data to make a prediction...