For a lower tail hypothesis test with a sample size of 10 and a .10 level of significance, the critical value of the test statis
tic t is
1 answer:
Using a t-distribution calculator, it is found that the critical value of the test statistic t is
.
<h3>How to find the critical value of a t-test?</h3>
- The critical value is found using a calculator.
The inputs are:
- The amount of degrees of freedom, which is one less than the sample size.
In this problem, we have a<u> lower(left-tailed) test, with 10 - 1 = 9 df and a level of significance of 0.1</u>, hence the critical value is
.
You can learn more about the t-distribution at brainly.com/question/26062194
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5 apples
Step-by-step explanation:
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Answer:
A
Step-by-step explanation:
Find the vertex.
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then plug into equation
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(-6,-30)
Step-by-step explanation:
Follow PEMDAS

P: Parentheses
E : Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction

Question 2
