Answer:
2 3/8 has the greatest absolute value
Step-by-step explanation:
we know that
<u>Absolute value</u>, means to remove any negative sign in front of a number
step 1
Find the absolute values of the numbers and convert to an improper fraction
a)
b)
c)
d)
e)
Compare the values
therefore
2 3/8 has the greatest absolute value
The value of alpha is 0.26, assuming a confidence level of 74%.
<h3>What is the margin of error?</h3>
The significance level α is the probability of making the wrong decision when the null hypothesis is true.
Alpha levels which is also called as significance levels are used in hypothesis tests.
Given
When finding the margin of error for the mean of a normally distributed population from a sample.
The confidence interval = 74% = 0.74.
The value of the alpha is given by;
Substitute all the values in the formula
Hence, the value of alpha is 0.26, assuming a confidence level of 74%.
To know more about confidence interval click the link given below.
brainly.com/question/26725727
Answer:
Your image is cut off, can you provide a better one so I can try to answer it?
Step-by-step explanation:
Y=15x for the first and answer C for the second