Homework Help is Here – Start Your Trial Now!
Math
Probability
Binomial Random Variable According to the CDC, in 2015 15% of high school students rode with a driver (in the last 30 days) who had been drinking alcohol. A random sample 12 high school students was chosen. Assume the distribution is normal. Use the Binomial Distribution Table (PDF, 739 KB) (opens in new window) to find the probabilities. Please note, this question is specifically assessing your ability to use the table to find the probability. You may get a slightly different answer due to rounding if you use a calculator or other technology. 1. At least 11 have ridden with a drunk driver. P(r < x 15) 0 2. Less than 4 have ridden with a drunk driver. P(r < 4) = 0.5981 3. No more than 2 have ridden with a drunk driver. P(r * V 2) = 0.3518

Binomial Random Variable According to the CDC, in 2015 15% of high school students rode with a driver (in the last 30 days) who had been drinking alcohol. A random sample 12 high school students was chosen. Assume the distribution is normal. Use the Binomial Distribution Table (PDF, 739 KB) (opens in new window) to find the probabilities. Please note, this question is specifically assessing your ability to use the table to find the probability. You may get a slightly different answer due to rounding if you use a calculator or other technology. 1. At least 11 have ridden with a drunk driver. P(r < x 15) 0 2. Less than 4 have ridden with a drunk driver. P(r < 4) = 0.5981 3. No more than 2 have ridden with a drunk driver. P(r * V 2) = 0.3518

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
See similar textbooks
icon
Related questions
Question
100%
just the wrong ones
iew my feedback S View my feedback VSC Binomial Random Variable According to the CDC, in 2015 15% of high school students rode with a driver (in the last 30 days) who had been drinking alcohol. on A random sample 12 high school students was chosen. Assume the distribution is normal. Use the Binomial Distribution Table (PDF, 739 KB) (opens in new window) to find the probabilities. Please note, this question is specifically assessing your ability to use the table to find the probability. You may get a slightly different answer due to rounding if you use a calculator or other technology. 1. At least 11 have ridden with a drunk driver. P(r < + x 15) 0 2. Less than 4 have ridden with a drunk driver. P(r < v 4) = 0.5981 3. No more than 2 have ridden with a drunk driver. P(r • 2) = 0.3518 4. Exactly 9 have ridden with a drunk driver. P(r V 11) = .80 5. At least 1 have ridden with a drunk driver. P(r * v 1) = 0.3012 < V 4) = 0.1720 6. Between 2 and 4 (exclusive) have ridden with a drunk driver. P(2 Binomial Distribution ect ut Use technology (calculator, Microsoft Excel, or Google Sheets) to find the following binomial probabilities. Round to the nearest tion thousandth. pe here to search
Transcribed Image Text:iew my feedback S View my feedback VSC Binomial Random Variable According to the CDC, in 2015 15% of high school students rode with a driver (in the last 30 days) who had been drinking alcohol. on A random sample 12 high school students was chosen. Assume the distribution is normal. Use the Binomial Distribution Table (PDF, 739 KB) (opens in new window) to find the probabilities. Please note, this question is specifically assessing your ability to use the table to find the probability. You may get a slightly different answer due to rounding if you use a calculator or other technology. 1. At least 11 have ridden with a drunk driver. P(r < + x 15) 0 2. Less than 4 have ridden with a drunk driver. P(r < v 4) = 0.5981 3. No more than 2 have ridden with a drunk driver. P(r • 2) = 0.3518 4. Exactly 9 have ridden with a drunk driver. P(r V 11) = .80 5. At least 1 have ridden with a drunk driver. P(r * v 1) = 0.3012 < V 4) = 0.1720 6. Between 2 and 4 (exclusive) have ridden with a drunk driver. P(2 Binomial Distribution ect ut Use technology (calculator, Microsoft Excel, or Google Sheets) to find the following binomial probabilities. Round to the nearest tion thousandth. pe here to search
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON
SEE MORE TEXTBOOKS