Hypothesis Random
The probability of obtaining a sample statistic that we compare with the alpha is called the _______.
What is P-value?
This is the hypothesis which states the original assumption.
What is the NULL HYPOTHESIS?
The null hypothesis is denoted with
What is H0?
The alternative hypothesis is denoted with
What is Ha?
This is Ms. Higi's instagram @ ...
What is @ms.higi ?
Bonus 50 points for every team member who is following me.
To find the degrees of freedom, I do this.
What is n-1?
This is the hypothesis you want to test...it's not the original assumption.
What is the ALTERNATIVE HYPOTHESIS?
In a null hypothesis, the sign of the statement is always________.
What is =?
When my alternative hypothesis says <, I want to test for what ?
What is the less than?
This college Ms. Higi went to is _______.
**Daily Double **
Double the points if you know both of the schools Higi went to!
What is CSUDH?
An organization believes that the proportion of U.S. adults who use nonprescription pain relievers is 85%. State the null & alternative hypothesis.
What is
H0: p = 0.85
Ha: p ≠ 0.85 ?
Our null and alternative hypotheses always involve values of what parameter?
What is MU or p?
A recent study revealed that the average high school student spends about 200 minutes per day on TikTok. Here at Watts, we think our students spend less time on TikTok (because they're doing their homework...duh). The sign used for the alternative hypothesis.
When my alternative hypothesis is a two sided/two tailed, the sign will be...
not equal to
What is Ms. Higi's phobia??
SPIDERS
When your p-value is smaller than the level of confidence, what do you do with your null hypothesis?
What is reject?
A recent study revealed that the average high school student spends about 200 minutes per day on TikTok. Here at Watts, we think our students spend less time on TikTok (because they're doing their homework...duh). State the ALTERNATIVE HYPOTHESIS in the proper form/notation.
What is
Ha: Mu < 200 ?
When your p-value is larger than the level of confidence, what do you do with your null hypothesis?
What is fail to reject?
Studies show that the average person types 40 words per minute, but you don't believe it. Conduct a test of hypotheses at the 0.05 level of significance. State the ALTERNATIVE HYPOTHESIS in notation/proper form.
What is
Ha: Mu ≠ 40 ?
List Ms. Higi's pet peeves
For every correct response, 50 points each.
Clash, derogatory language, excessive talking, scraping teeth on utensils, etc.