Exercise 9-65 StaticThe margarita is one of the most common tequila-based cocktails, made with tequila mixed with triple sec and lime or lemon juice,often served with salt on the glass rim. A common ratio for a margarita is 2:1:1, which includes 50% tequila, 25% triple sec, and 25%fresh lime or lemon juice. A manager at a local bar is concerned that the bartender uses incorrect proportions in more than 50% ofmargarítas. He secretly observes the bartender and finds that he used the correct proportions in only 10 out of 30 margaritas. Test ifthe manager's suspicion is justified at a = 0.05. Let prepresent incorrect population proportion. (You may find it useful to referencethe appropriate table: z table or t table)a. Select the null and the alternative hypotheses.O Hg: p - 0.50; Ha: p+ 0.50O Hg: p s 0.50; HA: p > 0.50O Hg: p 2 0.50; HA: p< 0.50b. Calculate the sample proportion. (Round your answer to 3 decimal places.)Sample proportion< Prev12 of 12Next >re to search.S:143/21/2ort scdeletehomeend%23%24&389backspaceumlockERT.YOhomeGJKenterpauseVt shiftaltctrl e. Calculate the value of test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimatplaces.)Test statisticd. Find the p-value.O pvalue <0.01O 0.01< p-values0.025O 0.025 < p-value s0.05O0.05 < p-value s0.10O pvalue >0.10e. At the 5% significance level, what is the conclusion?< Prev12 of 12 !Next >re to searchNOA 495153/21/144wwort scdeletehomeend%24&3689backspaceTumlockRT.YUhomeDFJKLenter4.pauseM↑ shiftaltctrl

Name: Exercise 9-65 StaticThe margarita is one of the most common tequila-b
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Exercise 9-65 StaticThe margarita is one of the most common tequila-based cocktails, made with tequila mixed with triple sec and lime or lemon juice,often served with salt on the glass rim. A common ratio for a margarita is 2:1:1, which includes 50%

a. The claim is that the bartender uses incorrect proportion in more than 50% of margaritas. The…

Math

Statistics

The margarita is one of the most common tequila-based cocktails, made with tequila mixed with triple sec and lime or lemon juice, often served with salt on the glass rim. A common ratio for a margarita is 2:1:1, which includes 50% tequila, 25% triple sec, and 25% fresh lime or lemon juice. A manager at a local bar is concerned that the bartender uses incorrect proportions in more than 50% of margaritas. He secretly observes the bartender and finds that he used the correct proportions in only 10 out of 30 margaritas. Test if the manager's suspicion is justified at a= 0.05. Let prepresent incorrect population proportion. (You may find it useful to reference the appropriate table: z table or t table)

The margarita is one of the most common tequila-based cocktails, made with tequila mixed with triple sec and lime or lemon juice, often served with salt on the glass rim. A common ratio for a margarita is 2:1:1, which includes 50% tequila, 25% triple sec, and 25% fresh lime or lemon juice. A manager at a local bar is concerned that the bartender uses incorrect proportions in more than 50% of margaritas. He secretly observes the bartender and finds that he used the correct proportions in only 10 out of 30 margaritas. Test if the manager's suspicion is justified at a= 0.05. Let prepresent incorrect population proportion. (You may find it useful to reference the appropriate table: z table or t table)

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: Find u3, given uo = 580, uj = 556, u, = 520 and u4 = 385. %3D %3D

Q: Solve the proportion for c. c+ 16 c - 29 4 9. c = 64 C 50 Oc= 36 c = 52

Q: The box of chocolate contains two types of black and white chocolate at a ratio of 3: 4. If the…

Q: store buyer purchased 6 2/5 dozen white T-shirts and 3 1/2 dozen colored T-shirts. What percent of…

A: A store buyer purchased 6 2/5 dozen white T-shirts and 3 1/2 dozen colored T-shirts. What percent…

Q: 2. You have 12 liters of paint that is 30% red. a. How many liters of red paint should be added to…

Q: The International Brotherhood of Slide Whistlers wants to conduct a survey to find what proportion…

A: Let COnfidence interval be 90% Zc=1.645 E=3%=0.03 p=0.5 n=?

Q: Airlines must be careful about the total weight of baggage carried by a plane on a commercial…

A: From the provided information,

Q: The track team at your school has 20 sprinters and 12 distance runners. The following ratios show…

A: activities to find the ratio.

Q: At a birthday party, the menu consisted of burgers, chicken, salad and hotdogs. Approximately 300…

A: Attack rate: The ratio of a population at risk who develops the illness during a defined period of…

Q: In a shipment of 500 light bulbs, 25 of them were broken. What percentage of the light bulbs were…

A: Given , In a shipment of 500 light bulbs , 25 of them were broken . We have to find the percentage…

Q: 16) The physician orders 125 mg of Keflex. There is a 25 mg/ml stock bottle on the shelf. How many…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: To solve these problems, we need to use the properties of the normal distribution. Specifically, we…

Q: (a) State the null hypothesis Ho and the alternative hypothesis H . Ho :0 H, : 0 |(b) Determine the…

A: b) Here we use z test for two proportions Therefore, the test statistic that we use is Z

Q: A bicyclist rides 42 miles in 3 hours. At the same rate, how many miles x can the bicyclist ride in…

Q: 8) 108 athworksheets4kids.com

Q: If 5/7 of primary school aged children in Australia participate in organised sport and 1/5 of those…

A: This question is related to ratio and proportion, we will use the given ratios to solve it.

Q: 2. MZABD= MZEFH MZDBC = mZ D B. C F

A: The above problem is solved.

Q: If N= 36,500 and n = 387, what is the proportion?

A: Proportion is defined as the ratio of two similar quantities. Here, the proportion is defined as the…

Q: 1. The owners of Expo Company John Smith and Susan Jones invested $240,000 and $160,000 into the…

A: Hii there!! There are multiple question in this request. You need to specify the question number,…

Q: A box contains some red, yellow and blue candies, 40% of a box of candies are red and the rest of…

A: Let the number of red candies = rthe number of yellow candies = ythe number of blue candies = btotal…

Q: 5:10:10:5. If 610 coffee-based drinks were sold in a day, how many brewed coffee drinks are expected…

A: here From Given Information , suppose No of Caramel Macchiato sold = 5x No of Caffe Latte sold =…

Q: A random sample of medical files is used to estimate the proportion p of all people who have blood…

Q: All calculations should be shown by text or excel. Proportions On April 15th, 1912, the R.M.S.…

A: Obtain the proportion of survivors by the type of service: Given that the type of services are crew,…

Q: special cocktail being featured tonight is a Bourbon Press. The ratio for a Bourbon Press is 1 part…

Q: If the airline sells 644 tickets on the night flights, how many unsold tickets can the airline…

Q: 2. In "Starsucks" Coffee Shop they have 10 different blends of coffee. You can choose your own mix…

A: Step 1: 2. Given the data, 1. There are 10 different blends available.2. You want to choose 3…

Topic Video

Question

Exercise 9-65 Static
The margarita is one of the most common tequila-based cocktails, made with tequila mixed with triple sec and lime or lemon juice,
often served with salt on the glass rim. A common ratio for a margarita is 2:1:1, which includes 50% tequila, 25% triple sec, and 25%
fresh lime or lemon juice. A manager at a local bar is concerned that the bartender uses incorrect proportions in more than 50% of
margarítas. He secretly observes the bartender and finds that he used the correct proportions in only 10 out of 30 margaritas. Test if
the manager's suspicion is justified at a = 0.05. Let prepresent incorrect population proportion. (You may find it useful to reference
the appropriate table: z table or t table)
a. Select the null and the alternative hypotheses.
O Hg: p - 0.50; Ha: p+ 0.50
O Hg: p s 0.50; HA: p > 0.50
O Hg: p 2 0.50; HA: p< 0.50
b. Calculate the sample proportion. (Round your answer to 3 decimal places.)
Sample proportion
< Prev
12 of 12
Next >
re to search
.
S:14
3/21/2
ort sc
delete
home
end
%23
%24
&
3
8
9
backspace
um
lock
E
R
T.
Y
O
home
G
J
K
enter
pause
V
t shift
alt
ctrl

e. Calculate the value of test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimat
places.)
Test statistic
d. Find the p-value.
O pvalue <0.01
O 0.01< p-values0.025
O 0.025 < p-value s0.05
O0.05 < p-value s0.10
O pvalue >0.10
e. At the 5% significance level, what is the conclusion?
< Prev
12 of 12 !
Next >
re to search
NOA 49
515
3/21/
144
wwort sc
delete
home
end
%24
&
3
6
8
9
backspace
Tum
lock
R
T.
Y
U
home
D
F
J
K
L
enter
4.
pause
M
↑ shift
alt
ctrl

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

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Means$

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

In a certain company the ratio of men to women is 5:3. What is the fraction of employees that are Male?
Green Coffee revealed that the ratio of customers who purchase different coffee-based drinks: caramel macchiato, café latte, brewed coffee, and café americano, is 4:9:7:6. If 630 coffee-based drinks were sold in a day, how many brewed coffee drinks are expected to be sold? Round off answers to the nearest whole number.
PAINT PROBLEM: A paint company makes Peony Pink Paint by mixing red and white paint in the ratio 4 to 7. How many liters of white paint does the company need to mix with 35 liters of red paint to make Peony Pink Paint? - the Paint Probl
A researcher hypothesized that cytokinins and auxins supplied by tumor-inducing insects lead to the production of tumors in plants. She performed experiments in which she hypodermically injected green pepper plants to determine if she could induce tumors. In one experiment she varied the concentration of cytokinin and the ratio of auxin concentration to cytokinin concentration. She used 3 concentrations of cytokinin and 6 ratios of auxin/cytokinin. The concentrations are indexed (1-3) with 3 indicating the highest concentration of cytokinin. The 6 ratios of auxin/cytokinin varied from 0.125 to 5.0 with values greater than 1 indicating that auxin was in greater concentration than cytokinin. The resulting data are in the date file "auxcyt.csv". The measured sizes of the tumors induced (relative to controls) are given in the 3rd column ('sumdiffd'). Analyze these data testing the appropriate hypotheses and interpret the results. (Note the unequal sample sizes.) auxcyt data…
A study found that the ratio between the number of people who drive cars and the number of people who ride bicycles is 1:3. Additionally, of those who drive cars, one out of five drive electric cars, Out of all people who drive cars and ride bicycles, which of the following represents the percentage of people who use non-electric gasoline cars? Select the single best answer: A. 10% B. 13% C. 20% D. 25% E. This cannot be determined.
O Observer O Learner O Practitioner O Expert Objective(s): 3.3 I can explore proportions through real-world situations A. WARM UP 1. What is 59% of 100? 2. What is 59% of 92? 3. What is 59% of 176? 4. Explain why question 1 is particularly 'easy' to do, compared to questions 2 and 3.
1 mL of a bacteriophage suspension is mixed with 20 mL of a bacterial culture and 50% of the phages adsorb. We know that the bacteriophage suspension had a concentration of 1x1010 viruses per mL, and the bacterialculture had a concentration of 3x108 bacteria per mL. A. What fraction of the cells is uninfected? B, What fraction of the cells is single infected? C. What fraction of the cells is multiple infected?
An interdepartmental task force is being formed to investigate an increase in violent crimes. 1/5 of the task force will be police officers from the local precinct. 1/4 will be ATF agents, and the remaining 22 will be from the FBI. How many people are participating in the task force?
A biologist gathered the following information about deer populations in a national park area. Juvenile (age ≤ 2 years) Adult (age > 2 years) Total Male 23 171 194 Female 112 935 1044 Total 135 1103 1238 The biologist made the calculation shown below. Which question was she trying to answer? 23 ÷ 194 a. What percentage of the male deer are juveniles? b. What percentage of the juvenile deer are males? c. What percentage of the total deer are juvenile males? d. What percentage of the total deer are males?
A hospital report indicates 25% of its patients had an MRI in January. If 1,060 patients were hospitalized in January, how many had an MRI?
A school has approximately 1800 male and 2000 female students. What is the male to female ratio at the school?