Rules
If the P value is low you ________________________ the Ho:
Reject
1000 random sample of the population of all senior students
What is a Z test
What is the probability two six sided dice have a sum of 5 or less
.27777777777777777778
I'm diagnosed to have Covid but I don't have it
What is a type 1 error
One minus the confidence level as a decimal
What is the significance level
A random sample of Ms. Colley's classes
What is a T test
The probability out of 5 coins 3 land on heads
.03125
A woman is pregnant but the test reads negative
Type 2 error
the sample must be less than 10% of the population
what is the independence rule
A random sample of all tea drinkers
what is a Z test
The probability our group passes if
Gary has an 80% chance of passing
Nick has a 75% chance of passing
And Peyton has a 67% chance of passing
What is .402
The report says children should have between 5-7 hr of electronic time a day when in reality they only should be getting 1
Type 2
If the P-value is high you _____________________________________ the Ho:
fail to reject
A Chart of all drivers' ages and color of car
What is a Chi square test
If America has a population of 350 million and the earth has 8 billion people what is the probability that with a random sample of 5 people at least 1 is American
.2004
I am told I have brown hair my hair is brown
There is no error
Three standard deviations from the mean
what is 99.7 percent of the population
A sample of Kona ice flavors per truck
What is a T test
The probability of a royal flush in Poker
.00000154
I was told I got 500 dollars but I never received it
Type 1