subject
Mathematics, 04.04.2021 01:50 Seyrum

A coin is tossed 10 times. a) How many different outcomes are possible?

b) What is the probability of getting exactly 8 heads?

c) What is the probability of getting at least 2 heads?
d) What is the probability of getting at most o heads?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Can someone explain the elimination method to me for this problem?
Answers: 1
question
Mathematics, 21.06.2019 13:20
In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.
Answers: 3
question
Mathematics, 21.06.2019 20:00
Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
question
Mathematics, 21.06.2019 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
You know the right answer?
A coin is tossed 10 times. a) How many different outcomes are possible?

b) What is the...
Questions
question
Mathematics, 31.03.2021 15:50
question
Mathematics, 31.03.2021 15:50
question
Mathematics, 31.03.2021 15:50
question
Mathematics, 31.03.2021 15:50
Questions on the website: 13722363