Represent it by a suitable percentage diagram.

Q: A politician's support grew from 42% by 3 percentage points to 45%. What percent (relative) change…

A:

Q: Find the proportion of employees who take at least three personal days.

A: Given : Let random variable "X"  represent the number of personal days the employees take in a year…

Q: According to the graph and percentage, in which rating category are the most games sold?

A: The graph shows the relative frequency of the video games sold and pie chart shows the percentage of…

Q: Why is it ideal that you report underlying frequencies when you are reporting percentages?

A: A frequency is the number of participants or cases; its symbol is the weird F. The symbol of the…

Q: Out of 200 people sampled, 28 said they prefer Coke over Pepsi. What is the point estimate for the…

A: From the given information, x=28n=200 Point estimate: p^=xn=28200=0.14

Q: How to calculate the percentage

A: Percentage is a fraction or a ratio in which the value of whole is always 100.    Percentage…

Q: Determine whether or not this statement makes sense. Nielsen  Media  Research  determined  the…

A: Given statement is: Nielsen  Media  Research  determined  the precise  proportion  of  all Americans…

Q: Estimate what percentage of the class received a B

A: Introduction: In a pie chart, the complete circle of 360 degrees indicates the complete, 100% of the…

Q: 00:00 In a survey, 7 out of 8 people preferred cooking to washing dishes. How would you write this…

A: As given,    7 out of 8 people preferred cooking to washing dishes.

Q: What percentage of the shoppers have an email account

A: In the question it is asked to calculate the percentage of shoppers that have an email account.

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: What percent of the data is below 31? What percent of the data is above 35? What percent of the data…

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

Q: Suppose r is .84, compute proportion of variation is explained?

A: From the given information, it is observed that r=0.84.

Q: How is the frequency of the segmentation set?

A: Segmentation is an important part of statistics. The Heterogeneous data is divided into a…

Q: what proportion of people in relationships are dissatisfied?

A: Let , X→N(μ=60 , σ=8) Since , an individuals with a score 50 or less is considered dissatisfied. Our…

Q: What would be a suitable chart type to show the proportions of the sales by products?

A: Bar chart:   Bar chart is the graphical way of representing the data values using bars…

Q: How is the formula for sector area formed? *Show the proportion!

A: We have to explain the formula for sector area.

Q: The higher education department of Holmes Institute recorded data on the number of students enrolled…

A:

Q: range, as a measure of spread, has the disadvantage of being influenced by outliers. Illustrate

A: Range is defined as the difference between the highest and lowest observation of a data set.…

Q: How to convert percentage to ratio?

A: In this question we have to explain how to convert the percentage in fraction form.

Q: The model at the right best represents what percentage?

A: Given , A square in which many small squares are present. Now when we count the number of small…

Q: A researcher is interested in maximum-security inmates. She groups inmates by the type of crime…

A: Here, the stratified random sampling method was used. Because the whole population was divided into…

Q: identify a column in the table with data at a ratio level

A: Here you've given that data for Reputations of 10 companies in the U.S. and it is as follows, And…

Q: A parts store sells both new and used parts. Sixty percent of the parts in stock are used. Sixty-one…

A: Let,P(u)= percentage of used stockP(d)=percentage of defective stock.P(u U d) = percentage of used…

Q: What does the test of a single proportion entail?

A: The One-Sample Proportion Test is used to assess whether a population proportion (P1) is…

Q: Assume that 30% of city employees in Carson City ride the bus to work. Answer the following…

A:

Q: What are the Ordinal Measures?

A: Ordinal  scale is the 2nd level of measurement that reports the ranking and ordering of the data…

Q: There are 12 boys in a class of 30 students. What percentage of the class is boys?

A:

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: Raymond wants to estimate the percentage of parents that use cloth diapers. He asks a randomly…

A: According to the provided information, The data set will represent the collection of response…

Q: You have a bag of marbles that contain 292 green, 239 red, 76. Blue, and 209 yellow ones. What is…

A: You have a bag of marbles that contain 292 green, 239 red, 76. Blue, and 209 yellow ones. What is…

Q: Which type of graph would Be appropriate to display the percentage is in the table? line graph…

A: Given : Total = Freshman + Sophomore + Junior + Senior + Non-degree 30761 = 7248 + 8573 + 7501+ 6904…

Q: Which state has the smallest range of premiums?

A:

Q: 35 out of 125 students are in the marching band. What percent of students are in the marching band?

A: Given: 35 out of 125 students are in the marching band.

Q: 14. How do we test a claim for a proportion?

A: Here we shall answer Problem 14 and the remaining must be reposted. According to our guidelines, we…

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: d. Calculate the 20th and the 30th percentiles.

A: Percentile/centile is a partition value where the percentage of scores falls below a specified…

Q: how many classes are there and what is the class width? what is the what is the percentage of…

A: From the given frequency table find # classes = ? width =? x =# of hours played video game P(…

Q: The percentage of men who meet the height requirement is %.

A: Men's height are normally distributed with : Mean , µ = 68.7 Standard deviation , σ = 3.4

Q: State a proportion for each diagram

A: Q 3. The diagram given in the question is shown below: Consider the upper triangle, ABD,  and lower…

Q: Is parameter proportion the same as statistical proportion. so lets say the statistical proportion…

A: it is given, statistical proportion =0.49

Q: The number of passengers using a rail link fell from 190,205 to 174,989. Find the percentage…

A: In this question, we have to find the percent decrease in rail link.

Q: What percentage of bookcases in the example are large? Large constitute: ______ %

A:

Q: Suppose automobile insurance companies gave annual premiums for top-rated companies in several…

A: A box and whisker plot also called a box plot displays the five-number summary of a set of data. The…

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

A:

Q: Complete the table and determine what percent of the people have exactly zero sibling(s)?

A: Here it is given that , 210 people are asked how many siblings they have. So it means that , you're…

Q: How do we report the percentage distribution for college major?

A: Given information: The frequency distribution for the college major and stats is given.

Q: Find the percentage of scores of the following

A: Given,μ=0s=1

Q: According to the Business and Financial Times newspaper, through January 25, 2018, majority of…

A: Given that there are 162 companies. The number of companies showed beat estimates is 104. The number…