# The probability of "heads" coming face-up on

Question # 00708257 Posted By: rey_writer Updated on: 07/26/2018 04:02 AM Due on: 07/26/2018
Subject Statistics Topic General Statistics Tutorials:
Question
1. The probability of "heads" coming face-up on a single flip of a fair two-sided coin is 0.5. You flip the coin a total of ten (10) times. What is the probability of getting exactly 7 "heads" in those 10 flips? Enter as the nearest ten-thousandth

2. The probability that you will win a certain game is 0.3. If you play the game 20 times, what is the probability that you will win 3 or fewer times?

3. A sample of twenty-five randomly selected students were asked the number of movies they watched the previous week. The results are as follows:

Number of movies frequency

0 5

1 9

2 6

3 4

4 1

Find the sample mean: nearest hundredth

The median: nearest hundredth

Mode: if exists

Tutorials for this Question
1. ## Solution: The probability of "heads" coming face-up on

Tutorial # 00708077 Posted By: rey_writer Posted on: 07/26/2018 04:03 AM
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