The following table contains data for the number of bacteria y  (in millions) growing in a particular medium after x hours.  Using a calculator or statistical software, find the linear regression line for the data in the table. Enter your answer in the form y=mx+b, with m and b both rounded to two decimal places. x   y  0 3.67 1 5.24 2 7.04 3 10.31 4 9.83 5 11.04 6 14.68 7 15.02

Question

The following table contains data for the number of bacteria y  (in millions) growing in a particular medium after x hours. 

Using a calculator or statistical software, find the linear regression line for the data in the table.

Enter your answer in the form y=mx+b, with m and b both rounded to two decimal places.

 y 

0

3.67

1

5.24

2

7.04

3

10.31

4

9.83

5

11.04

6

14.68

7

15.02

 

Expert Answer

1 Rating

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Statistics

Advanced Topics in Statistics

Related Statistics Q&A

Find answers to questions asked by students like you.

Q: The number of work accidents that occur per week in a mine follows Poisson's law so that the probabi...

A: It is given that P(X = 2) =(3/2) P(X = 1). That is,

Q: The combined SAT scores for the students at a local high school are normally distributed with a mean...

A: The following information has been provided:

Q: Test whether mu 1 less than mu 2μ1<μ2 at the alphaα=0.01 level of significance for the sample dat...

A: To calculate the p value, we need the data and the data provided by you is incompleteSo, using the p...

Q: A negative relationship between two variables means: Group of answer choices The two variables are...

A: Introduction:Type of relationship between two variables (in terms of direction):Positive relationshi...

Q: You wish to test the following claim (HaHa) at a significance level of α=0.01α=0.01.      Ho:p1=p2  ...

A: Test statistic for z-test:There are 73.8% successes in the sample of size 629 from the first populat...

Q: Question 2 in images

A: Assumptions of Wilcoxon test: The data need not be normally distributed.Each observation must be ind...

Q: Reattempt this question Question with last attempt is displayed for your review only You wish to tes...

A: The value of pooled proportion is obtained below:

Q: A sample of 65 observations is selected from one population with a population standard deviation of ...

A: Given Null Hypothesis : Ho : µ1 ≤ µ2Alternate Hypothesis : Ho : µ1 > µ2n1 = 65σ1 = 0.75X1= 2.67n2...

Q: Please show TI 84 steps

A: Hello! As you have posted 4 sub parts, we are answering the first 3 sub-parts.  In case you require ...