Mathematics
Mathematics, 10.04.2021 19:00, khalidalrasheedi2025

The probability that a student guesses the correct answer to a five​-choice multiple choice question is ​P(correct)=0.2. How many correct answers should a student expect to guess on a test with 60 ​five-choice multiple choice​ questions?

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:10, iiChantxx
The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.
Answers: 1
image
Mathematics, 21.06.2019 16:30, neariah24
Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?
Answers: 2
image
Mathematics, 21.06.2019 17:00, landenDfisher
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
image
Mathematics, 21.06.2019 18:00, Anabel818
Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).
Answers: 1
Do you know the correct answer?
The probability that a student guesses the correct answer to a five​-choice multiple choice question...

Questions in other subjects:

Konu
History, 01.02.2021 04:00
Konu
Mathematics, 01.02.2021 04:00
Konu
Mathematics, 01.02.2021 04:00