I’m sure it’s the last one D
Answer:
see if 2 sides are equal
Step-by-step explanation:
Answer:
Null Hypothesis: H0:μ ≤ 16.8
Alternative Hypothesis: Ha: μ > 16.8
Step-by-step explanation:
We are told that affer testing the hypothesis (at the 5% level of significance), that the average price-earnings ratio increased from the past value of 16.8.
It means that the past value was not more than 16.8.
This follows that the null hypothesis is given as;
H0:μ ≤ 16.8
And since it has been discovered that the ratio increased from the past value of 16.8, the alternative hypothesis is;
Ha: μ > 16.8
<h3>I'll teach you how to solve a/4= -6</h3>
-------------------------------------------------------
a/4= -6
Multiply both sides by 4:
4a/4 = 4(-6)
Simplify:
a= -24
Your Answer Is a= -24
plz mark me as brainliest :)
9/26 is the correct answer
