400 because I said so and u are asking me is here is the answer
Answer:
<h3>1 a. The First Product: 49 The Second Product: 96 The Third Product: 400</h3>
Hope this helps ^_^ <em>:3</em>
Answer:
I think it would be -4x-6y+12
Using the z-distribution, as we are working with a proportion, it is found that the test statistic for their significance test is given by: z = 2.
<h3>What are the hypothesis tested?</h3>
As stated in the problem, they are:
<h3>What is the test statistic?</h3>
It is given by:
In which:
- is the sample proportion.
- p is the proportion tested at the null hypothesis.
In this problem, we have that;
Hence:
The test statistic for their significance test is given by: z = 2.
More can be learned about the z-distribution at brainly.com/question/16313918
Answer:
do you still need help?
Step-by-step explanation: