What percent of those accused were from Haddington county?

Q: Then, the relative frequency of the class 22 – 34 is -

A: # Given frequency tabulated data  then to find relative frequency of class(22-34)??

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A: Simplify to get the answer.

Q: Compare the married and divorced groups in the very happy category with reference to their…

A: Given: A: Married people B: Divorced people X: Very Happy people XA=600  nA=1413     XB=93  nB=485…

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A:

Q: The quarterly sales figures for the number of shoes (pairs) sold at a shoe shop is shown on the…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: If the distribution is approximately mound-shaped, what is the proportion less than 80.12 ? 15

A: Find the value of z using mean and standard deviation.

Q: The table below is a measure of how many ounces of caffeinated coffee a person drinks and how much…

A: Solution-: Let, X=Ounces of coffee and Y=Hours of sleep We want to find, (a) Give the Pearson…

Q: percent of those that play FIFA also play DOTA?

A: Here use Bayes rule

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A: Pie chart: Pie chart is defined as the slice (with different length) representation of relative…

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A: Given information: It was stated that in a pie graph, blood type B represents 35%. Then need to find…

Q: The percentages of police officers who are women are listed in the table for various city…

A: Given: the model f(n)=0.00006n2+0.012n+7.884   ...........(1)

Q: What percentage of buyers paid between $14,500 and $16,000? %

A: Here Given Figure for the Normal distribution with  Mean=μ=$16,000σ=$ 500

Q: What percentage of the people who worked were males?

A: men women total work 15 23 80 not work 23 28 51 total 38 93 131 What percentage of the…

Q: d) What proportion of people leave Vegas having lost between $200 and $800 (for a given year)?

A: (d) Obtain the Z-score for the random variable X equals 200. The Z-score for the random variable X…

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: The ages of the men who signed the United States Declaration of Independence ranged from 26 to 70. A…

A: Given information: Given that represents the histogram for the ages of the men who signed the United…

Q: Find the mean of the 12 sampled ratios. =

A: Mean is defined as the sum of observations divided by number of observations. Number of observations…

Q: A man who state that he manufactured lid for the glass jars was asked what size lids he…

A: It is mentioned that a man manufactured lid for the glass jars. His response for the size lids was…

Q: What was the population in 1925?

A: We know with a very good accuracy that the current world population is in the range of 7,325,996,709…

Q: Do these ratios form a proportion? 14 full-time employees for every 6 part-time employees 12…

A:

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 mining company finds that daily lost-work injuries averages to 1.2. If the local union contract…

A:

Q: Based on the histogram above, what is the frequency of the class containing the value 14

A:

Q: Mary ann,hazel,and analyn want to know what numbers can be assigned for the frequency of heads that…

A: Three coins are tossed :  When 3 coins are tossed, the possible outcomes are HHH, TTT, HTT, THT,…

Q: e. The average number of calls per minute dur WAT lla IL

A: Given Data Population Mean,μ = 24.0 Population Standard Deviation,σ = 3.0

Q: a. How many individuals are described in this table? b. How many females were among the respondents?…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: It was recently estimated that uninsured vehicles outnumber insured ones by about seven to six. If…

A: as per information : uninsured vehiclesinsured vehicles=76 assume  No of uninsured vehicles=7x No of…

Q: In a bar chart, unlike in a histogram, the bars do not abut. Give a possible reason for that.

A: In a bar chart, categorical or qualitative data is compared. The bars in a bar graph are presented…

Q: A. What is the sex ratio of male to female regular alcoholic beverage drinkers? B. What proportion…

A: The given data is,   All persons 18 years of age and older Current regular alcoholic beverage…

Q: The table below is a summary of a neighborhood survey. Which of the neighborhoods would you consider…

A: The summary of neighborhood survey is as follows: Income Class Interval Midpoint CROWN HEIGHTS,…

Q: The distribution of the hourly rate of 110 college professors in a private university in Metro…

A: The distribution of the hourly rate of 110 collage professor is shown in table, Hourly rate No.…

Q: Use the data in the table below to find the population density of Maine in people per square mile.…

A: The given question has been solved in detail

Q: What percent of students take exactly one courses? %

A: HerecI HAVE COMPLETED ENTIRE TABLE JUST FOR YOUR INFORMATION

Q: What proportion of the general population has an IQ of 70 or less?

A: It is an important part of statistics. It is widely used.

Q: Classify each of the following by type of variables and level of measurement. a. Annual family…

A: Given the following dataa. Annual family income: $86, 000b. Marital status: Married

Q: If Amy spends the whole day swimming every Friday, and only Friday, what percentage of her days in a…

A: Amy spends day of friday to swim.  1friday occurs within a weak.  Since 15 Fridays Will come in 15…

Q: Eye Color       Blue Brown Green/Hazel/Other Total MALE 6 20 6 32 FEMALE 4 16 12 32 TOTAL 10…

A:

Q: To show hourly sales throughout a day, a chart would be most effective, and a chart would be more…

A: Solution A line chart can be used to show the clear image of the hourly sale . But to show what…

Q: What is the measure of CD?

A: Explanation of the answer is as follows

Q: class YES NO Undecided freshman 48 21 11 sophomore 34 52 What proportion of those surveyed were…

A:

Q: (a) What proportion of combined GRE scores can be expected to be over 163.4? (b) What proportion of…

A: mean = 150 s = 8.8

Q: Do the poor spend the same amount of time in the shower as the rich? The results of a survey asking…

A:

Q: 1. Fill in the following table Review Gender Un-Satisfied Unsure Satisfied Male Female 2. What…

A: i) fill the table review         gender unsatisfied unsure satisfied total male 25 12 50 87…

Q: If five out of every eight trick-or-treaters that came to your house last Halloween were dressed as…

A: GIVEN: 5 out of every 8 trick or treaters that came to your house were dressed as cowboys.

Q: It was recently estimated that uninsured vehicles outnumber insured ones by about 7 to 6. If there…

A: Given that uninsured vehicles outnumber insured ones by 7 to 6

Q: For qualitative data, pie charts are not a great tool for comparing proportions. Select one: O True…

A: We have given that an statement about to qualitative data. We need to find out that the given…

Q: Based on the histogram that shows the heights of hibiscus plants in inches i. How many plants have…

A:

Q: By the method of interpolation, estimate the missing value in the following table of rice…

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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: a. How many individuals are described in this table? b. How many females were among the respondents?…

A: