Mathematics, 23.03.2021 01:00 bobtothemaxthe1st
A car dealership has hired you to determine how many sales they can make based on how many flashcards they can have in a quarter. You are performing least squares regression on the following set of data. Calculate the slope and the y-intercept, and give the least squares regression equation.
— Flash Sales: 1 , 2 , 3 , 4 , 5 ,
— Cars sold: 35, 47, 49, 53, 97,
A.) Slope: 18.7, y-intercept: 0; y-hat = 18.7x + 0
B.) Slope: 17.2, y-intercept: 0; y-hat = 17.2x + 13
C.) Slope: 13, y-intercept: 0; y-hat = 13x + 17.2
D.) Slope: 56.2, y-intercept: 0; y-hat = 56.2x + 0
*My confirm answer is the multiple choice selection "Charlie", (C) Slope: 13, y-intercept: 0; y-hat = 13x + 17.2
Answers: 1
Mathematics, 21.06.2019 14:30, hjlhdjfhjh
What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12
Answers: 2
Mathematics, 21.06.2019 16:30, monica1400
The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?
Answers: 3
Mathematics, 21.06.2019 16:50, Jfhehwnxodin8398
Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?
Answers: 2
A car dealership has hired you to determine how many sales they can make based on how many flashcard...
Computers and Technology, 20.11.2019 22:31
Mathematics, 20.11.2019 22:31
Computers and Technology, 20.11.2019 22:31
English, 20.11.2019 22:31