A salon owner noted what types of services its clients requested last week. Here are the results: Dye Haircut Permanent 5% (30% 10% 5% 35% 15%

Q: Find the missing measures

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Q: The salesforce at a certain company successfully closed 94 out of 200 sales calls. What was their…

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Q: In the first term, Sam's courses and grades were as follows: Calculate Sam Grade Point Average…

A: Introduction: Credits attempted - This is the total number of credits you've attempted for the…

Q: Overall, how satisfied are you with your position at the company? total responses: 106 37 li 30 24…

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Q: Find the Missing figure in the following data : Year 1950 1955 1960 1965 1970 Sales of Cloth 250 285…

A: Introduction  We have to find out the missing data in the given table. This question is related to…

Q: At a local Dunkin’ Donuts, a survey showed that out of 1,090 customers eating lunch, 327 ordered…

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Q: 3. What percentage of cities with sit-ins had desegregated lunch counters by Aug. 16, 1960? a 4…

A: Here given graph : Data of months given on x-axis Percentage data is given on y - axis We have to…

Q: In a study between the amount of rainfall (X) and the quantity of air pollution (Y) removed, the…

A: Given data set is x y 4.3 126 4.5 121 5.9 116 5.6 118 6.1 114 5.2 118 3.8 132 2.1…

Q: Kadeem recorded the grade level and instrument of everyone in the middle school School of Rock…

A: To Find:  Percent of the 7th grades in School of Rock who plays guitar and to round off it to the…

Q: what are the percentages of each individual fruit?

A: What are percentage of each individual

Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

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Q: Use Table B to answer the following question. 1. What proportion lies to the right of z=0.25?

A: What proportion lies to the right of z=0.25? i.e. P(z>0.25)=?

Q: Use Table B to answer the following question. 1. What proportion lies to the left of z=2.64?

A: Given that: Z is standard normal Distributed with i.e. mean µ =0 and standard deviation σ =1 By…

Q: C) What percentage of CT scans in this target population would be positive?

A: Given: P(Cancer) = 3% = 0.03 P(No cancer) = 1-0.03 = 0.97. P(test positive|cancer) = 89% = 0.89…

Q: The scores on a statewide chemistry exam were normally distributed with ?=73.08 and ?=6. Gabriela…

A: Given data isMean(μ)=73.08standard deviation(σ)=6

Q: A survey was given to 90 high school students. They were asked if they preferred fiction or…

A: so, let no. if outdoor Non-fiction be "x" total indoor + total outdoor =9050+ (30+ x )=9080+x=90x=10…

Q: Plot the data below using the stem and leaf method. a) 320,332,339,343,345,348,351,352,364,376

A: We need to plot the given data using stem and leaf method The solution to the given question is…

Q: At a popular vacation spot in Arizona, the Arizona Tourism Board took a survey of 100 people to…

A: Complete the two way table and Find P ( who are from Arizona or who used a car ) = ? %

Q: Epsilan Court Co. has recorded the following numbers of customer complaints each month: Month, t 1 3…

A: From the given information, t Complaints, yt 1 135 2 130 3 125 4 135 5 115 6 80 7…

Q: What percentage of people are men who like movies?

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Q: The sales force at a certain company successfully closed 96 out 200 sales calls

A: It is given that, The salesforce at a certain company successfully closed 96 out of 200 sales calls.…

Q: If Gena's score is 85, the class average is 82, and the SD is 4, what is Gena's Z-score?

A: If Gena's score is 85, the class average is 82, and the SD is 4, what is Gena's Z-score?

Q: An investor bought common stock of Blackstone Company on several occasions at the following prices.…

A: The following table provide the price and corresponding number of share is given by:

Q: Using the same bar graph in question 7, what was the total enrollment rate for 2000 and 2010? Was…

A: Given a bar graph, we need to interpret.

Q: Carter conducted an experiment to see how many people who passed by him at the park were wearing…

A: Given,          Carter conducted an experiment to see how many people who passed by him           at…

Q: Look at the candies shown. brown blue brown m m blue brown brown What percent of the candies are…

A: The total number of candies is 6The number of brown candies is 4To find the percentage of brown…

Q: If you double the sample size in a poll, what effect does that have on the margin of error? By what…

A: The margin of error can be calculated in two ways, depending on whether you have parameters from a…

Q: What are the total losses for the following process? average - 1.875 std dev - 0.11 USL - 2,00 LSL…

A: Given: Mean=1.875 standard deviation=0.11 USL=2.00 LSL=1.65

Q: A marketing company is interested in the proportion of people that will buy a particular product.…

A: We have to write the correct terms .

Q: Part D What percent of the girls in the fifth-grade class voted for Ms. Husted as their favorite…

A: Answers of Part A, Part B, and Part C are Correct.

Q: Find 44th percentile, P44, from the following data

A: Given data, we need to arrange it in ascending order. P44=?

Q: if you answer 36 problems correctly on a 42 question test what percentage of the problems did you…

A: if you answer 36 problems correctly on a 42 question test what percentage of the problems did you…

Q: Paradise Resort has a total of 350 lounge chairs. If 210 chairs are under umbrellas, what percent of…

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Q: What percent of students preferred iced tea?

A: Total number of students = (840+390+830+510+430) = 3000 Number of students who preferred iced tea =…

Q: Among survey respondents who thought the economy was getting better, what fraction were Republicans?…

A: Instruction : "I only need help with the last 2 please" Given : Total respondents  =651

Q: What percent of Males are Right Handed? (Round to the nearest Whole Percent) Gender compared to…

A: In this question we need to find a % of males are right handed . While calculating percentage of…

Q: Answer the following questions. (a) What percent of 44 is 33? (b) 18 is 25% of what?

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Q: The scores on a statewide math exam were normally distributed with ?=74 and ?=8. What proportion of…

A: GivenMean(μ)=74standard deviation(σ)=8

Q: A local school reports that the average GPA is 2.66 (σ =0.40). What is the effect size if the sample…

A: Given information- Population mean, µ = 2.66 Population standard deviation, σ = 0.40 Sample mean of…

Q: Given the data below; 320,332,339,343,345,348,351,352,364,376. a) find the mode.

A: We have to find mode of data.

Q: la survey, 200 shoppers were asked whether they have access to a computer at home and if they have a…

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Q: What percent of those accused were from Haddington county?

A: The total number of accused were from Haddington County is 539.

Q: Practice questions for a textbook are marked with difficulty levels of easy , intermediate , and…

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Q: At a local dunkin donuts a survery showed that out of 1060 customers eating lunch 318 ordered coffee…

A: Probability: The ratio of the number of favorable outcomes to certain event and total number of…

Q: Given μ=25and σ=4.8,what would be the x-value for the twenty-fifth percentile?

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Q: A biologist looked at the relationship between number of seeds a plant produces and the percent of…

A: Here AS PER POLICY I HAVE CALCULATED 3 SUBPART PLZ REPOST FOR REMAINING PARTS

Q: Find the percentage of scores of the following

A: Given,μ=0s=1

Q: D. 60 percent of all children spend at least how many hours per day unsupervised? hours.

A: Given that  X ~ N ( μ =  3 , σ = 1.5 ) μ = 3  , σ= 1.5 Formula for Z-score Z = ( X - μ ) / σ

Q: Household Budget: Category Amount (dollars) Taxes 10,000 Rent 20,000 Savings s000 Food 4000…

A: