A certain insecticide kills 70 % of all insects in laboratory experiments. A sample of 7 insects is exposed to the insecticide in a particular experiment. What is theprobability that exactly 6 insects will survive? Round your answer to four decimal places.E TablesE KeypadAnswerHow to enter your answerKeyboard ShortcutsSubmit AnswerO 2020 Hawkes LearninglacBook AirS38esc&%23!1delete35678QEYtabDFGJKLAreturncaps lock?CVBNMshiftshiftcommandoptionfncontroloptioncommand

Let "X" be the insects in laboratory experiments that survive.

A certain insecticide kills 70 % of all insects in laboratory experiments. A sample of 7 insects is exposed to the insecticide in a particular experiment. What is the probability that exactly 6 insects will survive? Round your answer to four decimal places.

A certain insecticide kills 70 % of all insects in laboratory experiments. A sample of 7 insects is exposed to the insecticide in a particular experiment. What is the probability that exactly 6 insects will survive? Round your answer to four decimal places.

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: Twenty-one percent of people say they've seen a ghost or felt its presence. If 13 people are asked,…

A: Answer:- Given, Twenty-one percent of people say they've seen a ghost or felt its presence. That is,…

Q: You must make a choice between 4 different brands. Based on the data in the table, which brand has…

A: Brand Breaks within 6 Months Total A 1250 12,400 B 1375 7500 C 450 1400 D 84 230

Q: Sixty-five percent of men consider themselves knowledgeable soccer fans. If 10 men are randomly…

A: Given n=10, p=65%

Q: certain insecticide kills 70% of all insects in laboratory experiments. A sample of 11 insects is…

A: Given that q = 70% = 0.70 , p = 1 - q = 1 - 0.70 = 0.30 , n = 11 X ~ Binomial (n = 11 , p = 0.30) X…

Q: In a recent survey, 65% of the community favored building a health center in their neighborhood. If…

A: Given p=65%, n=14, x=8

Q: A student takes a ten question true false quiz but did not study and randomly guesses each answer.…

A: Given: Number of questions = 10Probability of getting correct =1/2 = 0.5 (because it is a true -…

Q: Suppose 12% of Americans smoke. If we randomly select 10 Americans, what is the probability that…

A: Consider X is a random variable that follows binomial distribution with the sample size, n equals to…

Q: 42% of US adults have very little confidence in newspapers. You randomly select 10 US adults. Find…

A: Given that, 42% of US adults have very little confidence in newspapers. Sample size, n = 10

Q: In a large population, 57% of the people have been vaccinated. If 3 people are randomly selected,…

A: Obtain the probability that that at least one of them has been vaccinated. The probability that that…

Q: The probability of liking dogs is 60%. For 200 people, what is the probability that 115 OR MORE…

A: Given: p=0.60n=200 The probability that 115 or more people like dogs in any order is obtained as…

Q: 9. The forecast for Monday shows an 80% chance of rain. What is the probability that it will not…

A: Probability

Q: 53% of undergrads at UD are from Ohio. If a Simple Random Sample of 180 UD undergrads will be taken,…

A: proportion of Undergrads at UD are from Ohio(p)=0.53sample size(n)=180Mean()=p=0.53standard…

Q: you flip a coin 6 times whats the probability of them all being heads?

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: An insurance company sold 2,500 policies ($100,000 payout value) this year. The probability of death…

A: The number of deaths that would result in breaking even means that the expected mean is zero.…

Q: Fifty-three percent of all U.S. citizens have some college education. Choose 10 people at random,…

A: Answer: Given that p= 0.53 , n=10 now will use…

Q: A certain insecticide kills 50% of all insects in laboratory experiments. A sample of 7 insects is…

A: The objective of this question is to find the probability that exactly 4 out of 7 insects will…

Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…

Q: Seventeen percent of married couples say they are planning a trip to Europe. You randomly select 15…

A: Suppose a random variable x, defines the number of married couples, who are planning a trip to…

Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 6 insects is…

A: The objective of this question is to find the probability that exactly 2 out of 6 insects will…

Q: A group of 6 students' cholesterol levels are tested. Suppose the probability of a student having a…

A: The objective of this question is to find the probability that exactly three out of the six students…

Q: A certain insecticide kills 60%60% of all insects in laboratory experiments. A sample of 1111…

A: Step 1: The total number of insects is 11.The probability of killed all insects in the lab is…

Q: If one card is drawn from an ordinary deck of cards, find the probability of getting the following.…

Q: A basketball player has a free throw percentage of 95%95%. What is the probability she misses at…

A: Binomial distribution:The binomial distribution gives the probability of number of successes out of…

Q: During a single day at radio station WMZH, the probability that a particular song is played is 22%.…

Q: A blood test for diabetes gives a positive result with a proportion of 0.48 when an individual has…

A: The events are denoted as follows:: Event that an individual has diabetes.: Event that an…

Q: Through ten games of basketball this season, Samuel has made 90% of his free-throws. Which word or…

A: Probability is a branch of mathematics that deals with calculating the likelihood of a given event's…

Q: A certain insecticide kills 70% of all insects in laboratory experiments. A sample of 6 insects is…

A: The objective of this question is to find the probability that exactly 4 out of 6 insects will…

Q: 65% of the people in Missouri pass the driver's test on the first attempt. A group of 7 people took…

A: Introduction:If X ~ Bin (n, p), then the probability mass function of X is:p (x) = (nCx) px (1 – p)n…

Q: The data in the table represent the number of consumer complaints against major U.S. airlines. If…

A: From the given information we have Number of complaints filed against United Airlines = 1172 Total…

Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

A certain insecticide kills 70 % of all insects in laboratory experiments. A sample of 7 insects is exposed to the insecticide in a particular experiment. What is the
probability that exactly 6 insects will survive? Round your answer to four decimal places.
E Tables
E Keypad
Answer
How to enter your answer
Keyboard Shortcuts
Submit Answer
O 2020 Hawkes Learning
lacBook Air
S38
esc
&
%23
!
1
delete
3
5
6
7
8
Q
E
Y
tab
D
F
G
J
K
L
A
return
caps lock
?
C
V
B
N
M
shift
shift
command
option
fn
control
option
command

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 17 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Point Estimation, Limit Theorems, Approximations, and Bounds$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

Problem 9 and 10: A simple random sample of 10 students is selected from Antelope Valley College. For the 10 students, the number of days each was absent during the last semester was to be {3, 7, 2, 1, 0, 2, 4, 2, 6, and 2 }. Note that the mean x 2.9 and the sample standard deviation is s 2.18. 9. Calculate the 95% confidence interval for x where z=1.960. Report the final answer in the format of (a,b). S CI = xtz•- Vn Circle your answer below. (a) CI = (2.21, 3.59) (b) CI =(-10.61,16.41) (c) CI = (0.94, 4.86) (d) CI = (1.55, 4.25) (e) CI = (-1.37, 7.17) 10. What is the margin of error? Circle your answer below. (a) Margin of error t1.96 (b) Margin of error +1.35 (c) Margin of error +0.69 (d) Margin of error t13.51 (e) Margin of error +4.27 6.
Number 2
Now you play toss-a-coin. If the coin comes up Heads, you win. If it comes up Tails, your friend wins.What is the probability that you win 4 games out of 10 now? This is a numerical question - give the answer in percent, and round to four digits after the decimal point
66% of college biology students in the United States are female. If we take a random sample of 200 of these students, find the probability that the number of females is at least 135.Write your answer in decimal to four decimal places.
If the probability that the Islanders will beat the Rangers in a game is 81%, what is the probability that the Islanders will win at least three out of five games in a series against the Rangers? Round your answer to the nearest thousandth.
In a large population, 53% of the people have been vaccinated. If 4 people are randomly selected, what is the probability that at least one of them has been vaccinated? Round your answer to three decimal places.
A certain insecticide kills 60%60% of all insects in laboratory experiments. A sample of 99 insects is exposed to the insecticide in a particular experiment. What is the probability that exactly 55 insects will survive? Round your answer to four decimal places.
You decide to record the hair colors of people leaving a lecture at your school. What is the probability that the next person who leaves the lecture will have brown hair? Express your answer as a simplified fraction or a decimal rounded to four decimal places. Blonde 20 Red 46 Brown Black 20 46 Gray 25
A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 7 insects is exposed to the insecticide in a particular experiment. What is the probability that exactly 3 insects will die? Round your answer to four decimal places.