A survey was conducted to determine the distribution of home sizes in the state of West Virginia. The data obtained was organized into the following histogram. 120+ 100 80 60- 40- 20 O 1000 2000 3000 4000 5000 6000 7000 8000 Home Square Footage About how many homes surveyed were smaller than 6000 square feet? About what percentage of homes surveyed were larger than 5000 square feet? Frequency

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: Given that  Sample size n = sum of frequency from given histogram.

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A: Sample number of games n = 10 We have to calculate the percentile corresponding to 53 points scored.

Q: The table below shows the scores of a group of students on a 10-point quiz. Test Score Frequency 3 4…

A: The table is: Test score  Frequency 3 5 4 4 5 2 6 1 7 5 8 3 9 2 10 2

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Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

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Q: .ccording to the below table, calculate the weighted mean. Frequency 2 5 Number of Laptops 1 2 3 4 O…

A: For the given data Find Weighted mean = ?

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A: Solution: The given table of data is

Q: Number   of Winter Vacation Days      Frequency    Cumulative Frequency    3 – 12 21   13 – 22 33…

A: The data is summarized in the table below. Number  of Winter Vacation Days      Frequency…

Q: As part of the National Health and Nutrition Examination Survey, the Department of Health and Human…

A: Given; sample size n = 12 α = 0.05 Formula Used: Test-statistic t = d sdn

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: From the given histogram, Amount of sugar(Class interval) Frequency(f) 180-185 2 185-190 3…

Q: It is claimed that the average number of vehicles using the GB's parking lot each day is 244…

A: Solution : Given :  X : No. of vehicles using parking lot     = 230, 244, 233, 240, 249, 238, 247,…

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A:

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snac…

A: Given that :  Here we have a histogram.  For calculating sample size we firstly make frequency…

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A: Let, p1^ be the proportion of freshmen women at Oxnard College who attend orientation. p2^ be the…

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A:

Q: A survey was conducted to determine the distribution of home sizes in the state of Washington. The…

A: The homes that were surveyed larger than 4000 square feet come under the interval of 4000-5000 feet,…

Q: In a survey, 20 people were asked how many magazines they had purchased during the previous year.…

A: Given that The data are 6 ,15 ,3 ,36 ,25 ,18 ,12 ,18 ,5 ,30,24 ,7 ,0 ,22 ,33 ,24 ,19 ,4 ,12 ,9

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: The total number of individuals represented will be given by the sum of all the frequencies…

Q: An insurance company selected samples of clients under 18 years of age and over 18 and recorded the…

A: We have to find test statistics and p value for given hypothesis....

Q: Evaluate the first quartile O for the following data. 54, 69, 24, 75, 77, 83, 95, 100, 35, 110 O 110…

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Q: A college student wants to determine whether the stress level of a student is associated to his/her…

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Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: From the provided information, The frequency table for amount of sugar (mg) can be constructed as:…

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Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A:

Q: The table below shows the scores of a group of students on a 10-point quiz. Test Score Frequency 3.…

A: Solution: Given frequency distribution is  Test score (x) Frequency (f) fx Cumulative frequency…

Q: In a survey, 20 people were asked how many magazines they had purchased during the previous year.…

A: Histogram is used to showcase the data values in a graphical manner and histogram displays that how…

Q: The weight in milligrams of 2538 seeds of the long leef pine were as follows : Class (weight in…

A: Given, Class Frequency(f) Mid Value (X) d = X-Ah=X - 92.4515A = 92.45, h = 15 f.d  cf 10-24.9…

Q: Fourteen different​ second-year medical students at a hospital measured the blood pressure of the…

A: Arrange the data in ascending order. 120, 122, 122, 125, 126, 130, 131, 135, 140, 140, 145, 146,…

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Q: The following histogram represents the distribution of scores on a ten point quiz. Step 3 of 3: What…

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Q: Provided below are the sizes of 15 farms, in acres, randomly selected from the state of Oregon. Find…

A: Given, size of farms is 2560 315 497 365 180 343 244 487 127 309 144 489 275 497 173…

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each shack is…

A: From the provided histogram we have the frequency distribution as, Classes Frequency…

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A:

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A: Solution: Response variable: A variable is said to be response variable if it is calculated based on…

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: Given See the given histogram

Q: The following data gives the scores of 13 students in a Biostatistics exam. 75 80 28 70 95 82 75 64…

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

Q: An experiment is conducted and the following data points were recorded relating time in hours and…

A: An experiment is conducted and the following data points were recorded relating time in hours and…

Q: The speeds of a random sample of 100 cars are recorded as they pass a highway checkpoint. The…

A:

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: From the histogram Find n =?

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Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: From the histogram the frequency distribution can be defined as, Amount of sugar Frequency…

Q: The following data shows the results for 20 students in one of the post graduate unit.42 66 67 71 78…

A: A measure of central tendency describes a set of data by identifying the central position in the…

Q: A factory owner has taken a sample (n = 20) of workers to see how many broken widgets each employee…

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Q: Forty students took a 50 point computer science test. The scores are shown in the stem and leaf…

A: From the given information we find the 3rd quartile.

Q: Calculate the correct t-statistics based on the information below.   X1 = 200   X2 = 198   n1 = 17…

A: the formula for test statistic t=X1 - X2(S1)2n1+(S2)2n2 the given values are  X1= 200   X2 = 198…

Q: A college student wants to determine whether the stress level of a student is associated to his/her…

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Q: Given below are the annual number of divorce certificates registered in Oman by year between 2010…

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A: Given that data  11, 3, 15, 22, 26, 28, 15, 11, 6, 11, 4, 22, 5 Mean = sum of all observations/total…

Q: Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is…

A: Sample size = sum of all frequncy