A marketing expert for a pasta-making company believes that 50% of pasta lovers prefer lasagna. If 11 out of 18 pasta lovers choose lasagna over other pastas, what can be concluded about the expert's claim? Use a 0.10 level of significance. Click here to view the binomial probability sums table for n=17 and n=18. Click here to view the binomial probability sums table for n=19 and n=20. Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses. A. Ho:p<0.5 О в. Но: р3D0.5 O C. Ho:p>0.5 H1:p=0.5 H1:p<0.5 H1:p=0.5 O D. Ho:p=0.5 VE. Ho:p= 0.5 O F. Ho:p#0.5 H1:p>0.5 H1:p#0.5 H1:p=0.5 The test statistic is a binomial variable X with p= .5 and n= 18 . (Type integers or decimals. Do not round.) Find the P-value. (Round to three decimal places as needed.)

A marketing expert for a pasta-making company believes that 50% of pasta lovers prefer lasagna. If 11 out of 18 pasta lovers choose lasagna over other pastas, what can be concluded about the expert's claim? Use a 0.10 level of significance. Click here to view the binomial probability sums table for n=17 and n=18. Click here to view the binomial probability sums table for n=19 and n=20. Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses. A. Ho:p<0.5 О в. Но: р3D0.5 O C. Ho:p>0.5 H1:p=0.5 H1:p<0.5 H1:p=0.5 O D. Ho:p=0.5 VE. Ho:p= 0.5 O F. Ho:p#0.5 H1:p>0.5 H1:p#0.5 H1:p=0.5 The test statistic is a binomial variable X with p= .5 and n= 18 . (Type integers or decimals. Do not round.) Find the P-value. (Round to three decimal places as needed.)

Name: A marketing expert for a pasta-making company believes that 50% of pa
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: A marketing expert for a pasta-making company believes that 50% of pasta lovers prefer lasagna. If 11 out of 18 pasta lovers choose lasagna over other pastas, whatcan be concluded about the expert's claim? Use a 0.10 level of significance.Click here

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: A fair 6-sided die is rolled three times. What is the probability that all three rolls are 3? Write…

Q: A 5-card hand is dealt from a perfectly shuffled deck so that each 5-card hand is equally likely.…

A: Let X denote the expected number of hearts in 5 card hand. Form probability distribution for the…

Q: If you randomly select a letter from the phrase "That group class on Rumba was really fun," what is…

A: We have to select a letter from the phrase 'That group class on Rumba was really fun' and then find…

Q: A town recently dismissed 10 employees in order to meet their new budget reductions. The town had 6…

A: The given data is as follows:

Q: In a family with 4 children, excluding multiple births, what is the probability of having exactly 1…

A: We have given that n = 4 P(girl) = P(Boy) = 1/2 = 0.5 Let X denote number of girls X ~Binomial(n,…

Q: A survey found that 70% of all Americans believe Alexander Hamilton was once the president of the…

Q: At a small airport, planes arrive an average rate of 9.78 planes arriving per hour. Please use this…

A: X has poission distribution. X~Poission(λ) λ=9.78 planes arriving per hour=68.46 planes arriving per…

Q: There are nine flights from Minneapolis to St. Cloud each day. The probability that any one flight…

Q: Draw a card from a deck. What are the odds against a Jack card? What is the probability that you…

A: As per our guidelines, we are allowed to answer three sub-parts only Draw a card from a deck. (A)…

Q: A fair coin is tossed five times. What is the probability that all five tosses are tails? Write your…

A: Solution-:Given: A fair coin is tossed five times. The number of outcomes of sample space = Where,…

Q: using binomial probability tables, 70% of students applied and accepted by a university. What is…

A: (a) The probability that exactly 5 will be rejected is 0.2017 and it is calculated below: From…

Q: alculate the probability of the desired event, rounded to 3 significant digits as needed. Calculate…

A: Given: Randomly selecting one of the 360 out of 864 patients on a waitlist to be assigned to a new…

Q: A fair 20 sided die is tossed. What is the probability that the numbers 17 or 5 or 11 or 9 are…

Q: A card is drawn from a standard deck of cards. What is the probability that a king or a heart is…

Q: When someone buys a ticket for an airline flight, there is a 0.0981 probability that a person will…

A: Given information probability that a person will not show up for the flight(p) = 0.0981 Jet have not…

Q: A fair dye cube is rolled twice with the value's added together. What is the probability of the sum…

Q: Chauncey Billups, a current shooting guard for the Los Angeles Clippers, has a career free-throw…

A: Dear student, If you find this solution helpful please upvote ? it.

Q: 30% of customers at BigMart pay cash for their purchases. Suppose that 15 customers are randomly…

A: Let X=the number of customers who pay cash n=number of trials= 15 p=probability of success= 30%=0.30…

Q: A fair 8-sided die is tossed. What is the probability that the numbers 5 or 8 or 4 or 2 are tossed?

A: roll fair 8 sided dice. outcomes possible : {1,2,3,4,5,6,7,8} P(5 or 8 or 4 or 2 ) = ?

Q: The top distance runners for Parker University run the mile between 3.26 minutes and 4.54 minutes.…

A: Given Information : The top distance runners for Parker University run the mile between 3.26 minutes…

Q: The annual average number of times Barron's subscribers take local flights for personal reasons is 4…

Q: Kawhi Leonard of the LA Clippers makes approximately 47% of the field goals he attempts. If he…

A: It is given that Kawhi Leonard of the LA Clippers makes approximately 47% of the field goals he…

Q: In a large corporation, 55% of the employees are male. A random sample of six employees is selected.…

A: The random variable X follows binomial distribution. The sample size is 6. The probability is 0.55.

Q: What is the probability of selecting a 6 or a res card from a 52 card deck?

A: Solution:Total number of ways of drawing 1 cards from 52 cardsn(S)=52Let E = event of getting 1 card…

Q: Jacks were drawn 2 out of 4 times. Calculate the experimental probability.

Q: What is the probability of drawing a heart in a standard deck of cards? Give your answer as a…

A: In this problem we have to find: What is the probability of drawing a heart in a standard deck of…

Q: acobs & Johnson, an accounting firm, employs 17 accountants, of whom 6 are CPAs. If a delegation of…

A: p = 617=0.3529 ========================

Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

Topic Video

Question

A marketing expert for a pasta-making company believes that 50% of pasta lovers prefer lasagna. If 11 out of 18 pasta lovers choose lasagna over other pastas, what
can be concluded about the expert's claim? Use a 0.10 level of significance.
Click here to view the binomial probability sums table for n=17 and n=18.
Click here to view the binomial probability sums table for n=19 and n=20.
Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses.
А. Но: р<0.5
H1:p= 0.5
В. Но: р3D0.5
Họ:p>0.5
H1:p<0.5
H1:p= 0.5
F. Ho: p+0.5
D. Ho: p= 0.5
H1:p>0.5
E. Ho: p= 0.5
H1:p#0.5
H1:p=0.5
The test statistic is a binomial variable X with p = .5 and n = 18.
(Type integers or decimals. Do not round.)
2 Find the P-value.
(Round to three decimal places as needed.)

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 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

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

What is the probability of rolling a 3 on a six-sided die and a two-sided coin landing on heads?
At a peace summit, seven Hatfield and nine McCoy family members sit down for a meeting. If the Sheriff orders two randomly selected participants to shake hands at the end of the meeting, what is the probability that the two are from different families? NOTE: Along with the probability, explain the calculation used to find your answer.
Suppose a shipment of 160 electronic components contains 3 defective components. To determine whether the shipment should be accepted, a quality-control engineer randomly selects 3 of the components and tests them. If 1 or more of the components is defective, the shipment is rejected. What is the probability that the shipment is rejected? round to 4 decimals places as needed
A poker hand consists of five cards randomly dealt from a standard deck of 52 cards. The order of the cards does not matter. Determine the following probabilities for a 5-card poker hand. Write your answers in percent form, rounded to 4 decimal places. Determine the probability that exactly 3 of these cards are Aces. Answer: Determine the probability that all five of these cards are Spades. Answer: Determine the probability that exactly 3 of these cards are face cards. Answer: Determine the probability of selecting exactly 2 Aces and exactly 2 Kings Answer: Determine the probability of selecting exactly 1 Jack. Answer: B
A coin has been weighted so that landing on "heads" is 4 times greater than landing on "tails". You decide to flip the coin 3 times. Construct a tree diagram and determine the probability that the coin lands on heads only once. Explain your answer.
A fair die is rolled five times. What is the probability that it comes up 4 at least once?
A fair coin is tossed three times. What is the probability that all three tosses are tails? Write your answer as a fraction or a decimal, rounded to four decimal places.
Imagine Central is 55% female and 45% male. Use binomial probability to answer the following3: a. What is the probability of selecting three women at random from the student populous in a sample of three b. What is the probability of selecting three men at random from the student populous in a sample of three? c. What is the probability of selecting two or three women (a majority) at random from the student populous in a sample of three?