A researcher who studies mental health is interested in the length of time (in days) that a patient stays in the hospital after they have presented to emergency having suicidal ideation. The researcher follows the first 30 patients during the month of January and follows them until each one of them is released. Below is the histogram of the data obtained from the 30 patients.  1. What is the shape of this distribution and please construct a frequency table. Given the shape and type of data, which measure of central tendency would you be more likely to report? Why?

Q: Among fatal plane crashes that occurred during the past 70 ​years, 277 were due to pilot​ error, 61…

A: Among fatal plane crashes that occurred during the past 70 years, 277 were due to pilot​ error, 61…

Q: The grades on the second statistics test for Ms. Rose's class are in the following list. Complete…

A: We first arrange the data A, B, B, C, C, C, C, C, C, C, C, C, D, D, D, D, D, D, F, F, F

Q: Find the width, make a frequency table, draw a histogram, draw a relative frequency histogram,…

A: Begin  by populating data into excel sheet and then sorting from smallest to largest.

Q: find the standard deviation for the group of data items   stem 1 = 6,7,7,6,5,6 stem 2 = 0,3,2,0

A: The objective of this question is to calculate the standard deviation of a group of data items. The…

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A: Here  We have used the basics of Visual representation

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A: we have to construct  frequency  table .

Q: The data set of ages (in years) of 25 employees of a company is given below. 37, 38, 38, 38, 40, 41,…

A: Solution-:Given data:…

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A:

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A: Frequency Histogram:

Q: I want to want to estimate the population mean of sleep that I get each night. I have two small kids…

A: From the provided information, Sample size (n) = 30 The mean and standard deviation of this sample…

Q: The grades on the second statistics test for Ms.Rzose's class are in the following list. Complete…

A: Given that the grades are B,B,D,D,A,D,D,D,A,C,F,D,A,C,F,D,A,C,B,D,D,A,A,A,D We first arrange the…

Q: Below you are given the examination scores of 20 students. 52 99 92 86 84 63 72 76 95 88 92…

A:

Q: You are given the following data: (-7, -7, -6, -6, -4, -2, 4, 6, 9, 11, 12), and you wish to…

A: Data:X=−7,−7,−6,−6,−4,−2,4,6,9,11,12Number  Of bins = 5To find:Frequency of the second bin.

Q: Consider the following histogram. Frequency 8. 64 2- 500 700 900 1100 1300 1500 Completion time (in…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: II. A histogram is suitable for the graphical presentation of grouped frequency distribution. a.…

A: The bar chart is a graphical representation that is used to display the values of categorical data,…

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A:

Q: The data shows daily study hours reported by 30 students. Construct and analyze a frequency…

A:

Q: 1. Develop a frequency distribution and a bar chart for her grades. 2. Develop a relative frequency…

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Q: areer Assessment Examino g factor for a college sch core should be in the top - graduating class.…

A: NCAE score  3 11 7 7 28 18 45 50 17 19 30 23 25 10 27 16 49 48…

Q: Construct a frequency distribution for the following data. 13, 6, 10, 5, 11, 14, 2, 8, 15, 16, 9,…

A: Given 25 data values We have to construct a frequency distribution for the given data.

Q: The following is the list of the number of hours that 30 people watch TV per week: 7 16 7 11 34 40…

A: 1) To create an organized stem-plot of the data: Split each data point into a stem and a leaf. The…

Q: Find mean and mode for the following data. You will make grouped frequency distribution. In the…

A: Assuming the last two digits of registration number as 24. The steps to make a grouped frequency…

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A:

Q: Create a frequency distribution & histogram on the GPAs of the students. Use ranges of 2.50-2.75,…

A: Frequency analysis used to count the data. Frequency are calculated as grouped and ungrouped data.…

Q: Zika is a serious and highly contagious virus. The Department of Health keeps records of all…

A: given data   test positive test negative total haszika 8.2% 0.7% 8.9% does not have zika 2.3%…

Q: Among fatal plane crashes that occurred during the past 55 years, 194 were due to pilot error, 82…

A: The relative frequency shows the proportion and percentage of observations falling in each class,…

Q: Construct a Stem and leaf plot for the following data? 12,14, 25,27,29, 32,35,38,39,39,…

A: From the above data A)  There are 6 peaks in stem and leaf plot B) yes there is gap  The location…

Q: 1. For each of the datasets described below, decide which measure of central tendency would be most…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Among fatal plane crashes that occurred during the past 65 years, 226 were due to pilot error, 88…

A: Frequency distribution Frequency distribution is a table that shows the list of numbers given in the…

Q: Find mean and mode for the following data. You will make grouped frequency distribution. 42, 26,…

A: Given data  42, 26, 91, 29, 31, 33, 37, 27, 26, 21, 88, 10, 22, 45, 41, 74, 32, 34, 23, 23, 44, 16,…

Q: Q3. Find mean and mode for the following data. You will make grouped frequencydistribution. In place…

A: Assuming the last two digits of the registration number is 24. The steps to make a grouped frequency…

Q: Among fatal plane crashes that occurred during the past 60 years, 438 were due to pilot error, 95…

A: To complete the releative frequency distribution table.

Q: The following are distances (in miles) traveled to the workplace by 19 employees of a certain…

A: We have given that the distances traveled to the workplace by 19 employees of a certain hospital.

Q: 5. Here is the list of grades from a test from a math class: IS ААAАВССССВСВАВАDDBOСССААFFDABВВ Make…

A: 5. The frequency for each category is obtained by counting the number of responses corresponding to…

Q: You are given the following set of observations:  98, 77, 26, 33, 88, 90, 79, 81.  What would be the…

A: Here, we have 8 observations, where if the observations are represented by x1,x2,...,x8, then the…

Q: Construct a relative frequency distribution for the 2013 sales. Round the answers to at least three…

A:

Q: The following data points represent the number of hours each of the staff members at Daniel's…

A:

Q: QI. Define the Statistics.

A: Solution-: We define the statistics?

Q: Find the mean, median, and mode for the following frequency distribution. 4 4 9. 6. 7. 1 8 8 10 3 11…

A: Solution To find mean we will use the following table

Q: 1. The following data represent the weekly saving in pesos of employees in a firm. 49 52 18 65 57 26…

A: Solution-: We find (c) Mean, Median and Mode              (d) Q1,Q3,P30,P75,D4              (e)…

Q: Which one measure of central tendency would you report for the variable SEX (1=male, 2= female)

A: The measure of central tendency provides a measure about the center of the set of the observations.