Answered: use them in meetings or classes. If 10…

use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that fewer than 4

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Assume that when adults with smartphones are randomly selected, 57% use them in meetings or…

A: Binomial Distribution : The binomial probability is a type of discrete probability distribution…

Q: Assume that when adults with smartphones are randomly selected, 59% use them in meetings or…

A: The probability that exactly 3 of them use their smart phones in meetings or classes is obtained…

Q: Assume that when adults with smartphones are randomly selected, 59% use them in meetings or…

A: Given, p=0.59 and n=11 Let X be the random number which denotes the number of adults using…

Q: If 14% of active duty soldiers in the U.S. Army are women, find the probability that if four…

A: Let X represent the random variable n=4 p=0.14 X~ Binomial (4, 0.14)

Q: Assume that when adults with smartphones are randomly selected, 43% use them in meetings or…

A: given data,p(use smart phone in meeting or classes) = 0.43p = 0.43q = 1 - p = 1 - 0.43 = 0.57n =…

Q: Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes.…

A: According to the provided information, we have P(Adults with smartphones use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 37% use them in meetings or…

A: We have given that, Probability (p) = 37% = 0.37 . n = 9 . And x=2 .

Q: Assume that when adults with smartphones are randomly selected, 53% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 47% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 46% use them in meetings or classes.…

A: Given: p =0.46 n = 5 The formula of the binomial distribution is, The probability that at least 3…

Q: Assume that when adults with smartphones are randomly selected, 62% use them in meetings or…

A: The probability that at least 9 of them use their smartphones in meetings or classes is obtained…

Q: Assume that when adults with smartphones are randomly selected, 45% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 51% use them in meetings or…

A: Let X be the adults with smartphone X~B(n=10, p=0.51) P(X>=5)= ?

Q: Assume that when adults with smartphones are randomly selected, 59% use them in meetings or…

Q: A survey showed that 79% of hiring managers have a negative view of workers with a messy desk. If 7…

A: According to the given sum, Let X be a random variable that follows Binomial distribution(n=7,…

Q: Assume that when adults with smartphones are randomly selected, 62% use them in meetings or…

A: Let p = probability of success, implies p = probability individual uses smartphone in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 51% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 37% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 63% use them in meetings or…

Q: Assume that when 3 adults with smartphones are randomly selected, 46% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 61% use them in meetings or…

A: Given Assume that when adults with smartphones are randomly selected, 61% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 51% use them in meetings or…

A: Let "X" be adults who use their smartphones in meetings or classes.

Q: Assume that when adults with smart phones are randomly selected 56% of them use them in meetings or…

A: Here we need to find the required probability using the binomial distribution.

Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or…

A: Given Information: 55% of adults use their smartphones in meetings or classes. i.e., p=0.55 If n=11…

Q: Assume that when adults with smartphones are randomly selected, 46 % use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 5858% use them in meetings or…

A: Obtain the probability that at least 22 of them use their smart phones in meetings or classes. From…

Q: Assume that when adults with smartphones are randomly selected, 39% use them in meetings or…

Q: Assume that when adults with smartphones are randomly selected, 56 % use them in class or meetings.…

A: Given problem Given that Assume that when adults with smartphones are randomly selected , 56%…

Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or…

A: Given that the adults with smartphones are randomly selected, 55% use them in meetings or classes.…

Q: Assume that when adults with smartphones are randomly selected, 47% use them in meetings or…

A: The binomial distribution function is: PX=x=Cxnpx1-pn-xwhere,n=number of trials,x=number of success,…

Q: Assume that when adults with smartphones are randomly selected, 41% use them in meetings or…

A: Consider X be a random variable which follows binomial distribution indicates the smartphone users…

Q: Assume that when adults with smartphones are randomly selected, 43% use them in meetings or…

A: According to the provided information, p=0.43 n=10

Q: A thief must randomly guess the correct 5 digit pin from a 8 key keypad. What's the probability he…

A: Here there are two possibilities 1) If repetition of number is allowed 2)if repetition of number is…

Q: find the probability that exactly 22 of them use their smartphones in meetings or classes.

A: It is given that the number of observations are independent with probability of success p = 42% =…

Q: Assume that when adults with smartphones are randomly selected, 54% use them in meetings or…

A: p(adults with smartphones )=0.54 total outcomes :n=7x= no. of adults with smartphones we have to…

Q: Assume that when adults with smartphones are randomly selected, 57%use them in meetings or…

Q: assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes.…

Q: Assume that when adults with smartphones are randomly selected, 47% use them in a meeting or…

Q: Assume that when adults with smartphones are randomly selected, 52% use them in meetings or…

A: We have to find the probability that at least 6 of them use their smartphones in meetings or…

Q: In a study done in my chicken coop, 82% of my birds enjoy eating earwigs. Choose 7 birds at…

A: Let X denote the number birds enjoy eating earwigs. Then X follows a Binomial distribution with n=7…

Q: Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes.…

A: Given: n=12 p = 0.57 x ~ Bin(12, 0.57) Find the probability that x is less than 5.

Question

Assume that when adults with smartphones are randomly selected,

49%

use them in meetings or classes. If

adult smartphone users are randomly selected, find the probability that fewer than

of them use their smartphones in meetings or classes.

Video Video

Expert Solution

Step 1

10 adult smartphone users are randomly selected and 49% use them;

n=10

p=0.49

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Assume that when adults with smartphones are randomly selected, 58 % use them in meetings or classes. If 9 adult smartphone users are randomly selected, find the probability that at least 7 of them use their smartphones in meetings or classes.
In 2016, more than 200,000 students took the AP® Statistics exam. Of these students, 14% earned the highest score of 5. Find the probability that a random sample of 300 students who took the 2016 AP® Statistics exam would indicate that 15% or higher scored a 5.
Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes. If 8 adult smartphone users are randomly selected, find the probability that at least 5 of them use their smartphones in meetings or classes
Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes. If 20 adult smartphones users are randomly selected, find the probability that exactly 16 of them use their smartphones in meetings or classes
Assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes. If 6 adult smartphone users are randomly selected, find the probability that at least 2 of them use their smartphones in meetings or classes.
Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that at least 5 of them use their smartphones in meetings or classes.
Assume that when adults with smartphones are randomly selected, 55%use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that at least 7 of them use their smartphones in meetings or classes.
Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes. If 9 adult smartphone users are randomly selected, find the probability that exactly 3 of them use their smartphones in meetings or classes.
Assume that when adults with smartphones are randomly selected, 52%use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that at least 3 of them use their smartphones in meetings or classes.
assume that when adults with smart phones are randomly selected 58% use them in meetings or classes if 15 adults smartphone users are randomly selected. Find the probability that you were there 4 of them use their smart phones and meetings or classes.
Assume that when adults with smartphones are randomly selected, 43% use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that fewer than 3 of them use their smartphones in meetings or classes. The probability is ?
Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes. If 12 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes.