The required linear function is y = 4.4x + 42
<h3>How to find a linear function</h3>
The standard linear function is expressed as:
y = mx + b
where:
m is the slope
b is the y-intercept
Using the coordinate points (5, 64) and (10, 86)
The slope is calculated as:
m = 86-64/10-5
m = 22/5
m = 4.4
For the y-intercept
86 = 4.4(10) + b
b = 86 - 44
b = 42
Hence the required linear function is y = 4.4x + 42
Learn more on linear function here: brainly.com/question/4025726
The key in this problem is to find the answer in each number
and then cross out the box containing that solution. Here are the following
answers with their corresponding letters that need to be crossed out.
1 . 12 LK
2. 9 AM
3. -8 ST
4. -15 SH
5. 33 IN
6. -36 OO
7. 44 OP
8. 14 CO
9. 27FT ME
10. 23 ED
11. $580 WS
12. 11 DEGREES CELSIUS TO
13. 29 IT
14. -35m JA
After crossing out those letters, the answer for what do you call a when a policeman interrogate a cow's husband is QUESTIONABLE.
Answer:
The student who weighted the rock 5 times has a 95% confidence interval of (25.2, 29.1) which is guaranteed to be more wider (less precise) than the other student who weighted the rock 20 times.
Step-by-step explanation:
What is Confidence Interval?
The confidence interval represents an interval that we can guarantee that the target variable will be within this interval for a given confidence level.
The confidence interval is given by
Where is the mean weight is the standard deviation is the critical value from t-table and n is the sample size.
The term is known as margin of error.
As the sample size is decreased the corresponding margin of error increases which results in wider confidence interval which means smaller precision.
The student who weighted the rock 5 times has a 95% confidence interval of (25.2, 29.1) which is guaranteed to be more wider (less precise) than the other student who weighted the rock 20 times.
We can say with 95% confidence that the true mean weight of the rock is within the interval of (25.2, 29.1).
Yes, answer choice D is correct.Answer now!
I think you should believe whatever that person said