State
The claim tested by a statistical test that typically states a parameter.
What is the null hypothesis?
This rule states that the sample must be less than or equal to 10% of the population.
What is the 10% rule?
What conclusion do you come to if the p-value is less than the significance level?
Reject Ho, Conclude Ha.
This trilogy features Shailene Woodley as the main character, who breaks free of her society's structure.
What is the Divergent series?
The claim that we are trying to find evidence for. This is typically that the parameter is not equal to, less, than, or greater than the stated parameter.
What is the alternative hypothesis?
This rule determines whether or not it's a normal curve.
What is the large counts rule?
State the conclusion with a significance level of α=.05
p-value=.94
α=.05
What is Fail to reject Ho, cannot conclude HA?
This teacher is the math department head at Lakeridge.
Who is Mrs. Lehto?
State the appropriate hypothesis test: According to the LHS newpaper, 85% of teens are getting elss than 8 hours of sleep a night. In the stats class' SRS of 100 high school students, 75 said less than 8 hours.
When do you use a t interval?
When population SD is unknown.
This occurs when we reject a true Ho.
What is a Type I error?
What is this room number?
What is a one sample z test for mean?
This calculator function determines the p-value if you know the population SD.
What is normalcdf?
This occurs when we fail to reject a true Ha.
What is a Type II error?
Where can you find most of the student body during lunch?
What is New Seasons?
80% of people are supposed to like Samoas. In a sample of 50 people, 32% of people liked them. Write a null and alternative hypothesis to test.
Ho: p=.8
Ha: p<.8
This calculator function determines the p-value if you don't know the population SD.
What is tcdf?
State the conclusion with a significance level of α=.05
p-value=.04
α=.05
What is reject Ho, conclude Ha?
This is the official language in Nigeria?
What is English?