Mathematics, 03.01.2020 04:31 jenn4887
An automobile dealer wants to see if there is a relationship between monthly sales and the interest rate. a random sample of 4 months was taken. the results of the sample are presented below. monthly sales (y) interest rate (in percent) (x) 22 9.2 20 7.6 10 10.4 45 5.3 a) use the method of least squares to compute an estimated regression line. b) obtain a measure of how well the estimated regression line fits the data.
Answers: 3
Mathematics, 21.06.2019 14:20
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
Answers: 1
Mathematics, 21.06.2019 20:00
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
Answers: 1
Mathematics, 21.06.2019 23:00
Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza
Answers: 2
An automobile dealer wants to see if there is a relationship between monthly sales and the interest...
Computers and Technology, 26.01.2021 23:40
Mathematics, 26.01.2021 23:40
History, 26.01.2021 23:40
Mathematics, 26.01.2021 23:40
Mathematics, 26.01.2021 23:40
Mathematics, 26.01.2021 23:40
Mathematics, 26.01.2021 23:40
Biology, 26.01.2021 23:40
Mathematics, 26.01.2021 23:40
Chemistry, 26.01.2021 23:40
Advanced Placement (AP), 26.01.2021 23:50