subject
Social Studies, 10.06.2021 20:00 Usman458

A psychology class consists of 32 freshmen and 48 sophomores. If the professor selects names from the class list using random sampling, a. what is the probability that the first student selected will be a freshman?
b. and if a random sample of n 5 6 students is selected and the first five selected are sophomores, what is the probability that the sixth student selected will be a freshman?
c. Repeat question a (above) after 10 sophomore students join the class.

ansver
Answers: 2

Other questions on the subject: Social Studies

image
Social Studies, 22.06.2019 02:00, burntquesadilla
Agroup of anthropologists from the future want to study the culture and society of the twenty-first century. they cannot find any written documentation of this time period, so they must conduct an archaeological excavation. identify the artifacts, features, and ecofacts they will find during their fieldwork. what will these items tell the anthropologists about our culture and society?
Answers: 3
image
Social Studies, 22.06.2019 02:10, lmgarrabrant8587
Which of these was not a key difference between northern and southern states at the constitutional convention? wanting to protect states’ interests vs. a government with strict rules having more, larger cities vs. having fewer, smaller cities wanting to protect agriculture vs. protect industries having many enslaved people vs. using less enslaved labor
Answers: 2
image
Social Studies, 22.06.2019 06:30, ewaltz74
Based on what you read in the fact sheet, identify the type of customer the company is hoping to reach. super-phonic systems wants to sell phones to customers who: expect the latest smartphone technology. need affordable phone service in remote areas. care more about attractive designs than reliability. will pay top prices for features such as web-surfing.
Answers: 1
image
Social Studies, 22.06.2019 12:10, Jasten
Epicureanism advocated reason and duty. select the best answer from the choices provided t f
Answers: 2
You know the right answer?
A psychology class consists of 32 freshmen and 48 sophomores. If the professor selects names from th...

Questions in other subjects:

Konu
Mathematics, 05.12.2021 07:40
Konu
Mathematics, 05.12.2021 07:40