The frequency distribution below summarizes the home sale prices in the city of Summerhill for the month of June. What is the class midpoint of the class 142.0-172.9 31 Sale Price (in Thousand $) 80.0-110.9 111.0-141.9 142.0-172.9 173.0-203.9 204.0-234.9 235.0-265.9 157.45 15.45 95.45 none of these Frequency 2 5 7 10 3 1

Q: The head circumferences of women are normally distributed with a mean of 32 cm and a standard…

A: We have given that.   X~N( μ , ?^2 )   μ =32 , ? =9   , n= 16   Z-score =( x - μ )/?   Note…

Q: Among fatal plane crashes that occurred during the past 50 years, 490 were due to pilot error, 77…

A:

Q: Students in a class were asked how many movies they had seen in the last month. The results are…

A:

Q: Relative Cause Frequency Pilot error Other human error % Weather Mechanical problems Sabotage (Round…

A: We know that : Relative Frequency (%) = Particular frequencyTotal Frequency×100 The following is the…

Q: Prepare a frequency Histogram and Polygon from the data in the frequency distribution below…

A: Frequency histogram:

Q: Classes 58-54 55-59 Freq 2. 7. 60-64 6569

A: Given Information: Classes Frequency 50 - 54 2 55 - 59 7 60 - 64 8 65 - 69 4 Total 21…

Q: Class 80-82 frequency 5, class 83-85 frequency 4, class 86-88 frequency 8, 89-91 10, 92-94 3   A.…

A: Solution

Q: Find the Class Width for this  Frequency Distribution  Scores               Number of Students…

A: Class width: The class width is the difference between the lower limits of two consecutive classes…

Q: Find the median of data file

A: Given data are,92, 34, 40, 105, 83, 55, 56, 49, 40, 76, 48, 96, 93, 74, 73, 78, 93, 100, 53, 82Total…

Q: Consider the data set below 65, 86, 69, 71, 51, 82, 57, 86, 59, 59, 62, 73, 74, 108, 78, 78, 79, 84,…

A: Obtain the frequency table for the given data. The frequency table is obtained below as follows:

Q: The following is a list of P/E ratios (current stock price divided by company's earnings per share)…

A:

Q: What is the mode and median in this data set?

A: Let X denote the number of own children in the household The given frequency distribution table is,…

Q: he following frequency table shows salaries, in thousands of dollars, for employees of a small…

A: Frequency is the number of occurrences of a repeating event per unit of time. The frequency of 22…

Q: These data represent the marks of thirty students in a mathematics course exam: 35 44 40 44 90 80 60…

A: Given information: Arrange the given data in ascending order: 32, 35, 35, 36, 40, 40, 44, 44, 44,…

Q: Finish times (to the nearest hour) for 10 dogsled teams are shown below. Make a frequency table…

A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: A professor records the following final grades in one course. Construct a frequency table for the…

A: Given the data is, Frequncy-It is the number of data that occurs. Relative frequency is, Something…

Q: Identify the lower class​ limits, upper class​ limits, class​ width, class​ midpoints, and class…

A:

Q: find range and midrange of data…

A:

Q: a. Draw the histogram of the frequency distribution. b. Draw the frequency polygon of the frequency…

A: The frequency distribution of the scores of the Math in the Modern World test is given below:…

Q: Some students were asked about the amounts of their daily allowances, and their responses were…

A: Given group data to find the median. So we apply the median formula for grouped data.

Q: will be prepared using i= 0.5, the lowest clas 18. The true limits or the class boundaries of the…

A: 18 From the part 17, the lowest class interval is (6.4, 6.9).

Q: The following are the heights (in inches) of randomly selected men. 65, 65, 66, 68, 69, 69, 69, 69,…

A: Class boundary: The lower boundary of the class interval can be obtained by subtracting 0.5 from the…

Q: The is the difference between consecutive lower class limits.

A: We have to determine the difference between consecutive lower class limits.

Q: Please show me how this is worked out

A: Given the chart of median income of different professions in health science field. The given chart…

Q: How to find the relative frequency Response Frequency Never 407 Rarely 648 Sometimes 927 Most of the…

A: In statistics, the frequency of an event A is the number n(A) of times the observation occurred/…

Q: The prices vary depending on the condition of the radio. $210, $210, $320, $200, $300, $10, $340,…

A:

Q: The following data set shows the daily high Temperature for Portland, Oregon for the month of July,…

A: Obtain the frequency distribution table for the given data.   The frequency distribution table is…

Q: The following are considered statistical functions: AVERAGE, COUNT, MIN, MAX, MEDIAN AVERAGE, COUNT,…

A: Statistical functions used to summarize the data in single value are mean, median, variance, mode,…

Q: (b) Complete the columns of the chart. (Enter exact numbers as integers, fractions, # of movies…

A: It is given that The Twenty-five randomly selected students were asked the number of movies they…

Q: A website that reviews recent movies lists 5 five-star fims (the highest rating). 13 four-star…

A: The revies of the recent movies lists 5 five-star films, 13 four-star films, 16 three-star films, 10…

Q: ew the table and graph and refer to them when answ w. Make sure that you show all of your work. f 85…

A: x f cumulative frequency 85 2 2 80 3 5 75 15 20 70 20 40 65 50 90 60 45 135 55 30…

Q: Summarize the data on femur lengths in a frequency table. Use class intervals that start at 400 and…

A: Answer:- Given data, 435, 507, 448, 435, 463, 440, 448, 413, 432, 458, 473, 465, 428, 472, 439

Q: How do you construct a frequency table in Excel? Paragraph BI

A: We need to provide details on how to construct frequency table in excel

Q: Calculate mean, mode, median from the following frequency table.              Class…

A: The table given below helps to find the mean. Class limits Frequency Mid point fx Cf 4-6 4 5 20…

Q: A Fun-Size bag of M&M's contains 5 green, 4 red, 3 yellow, 6 orange, 4 blue, and 2 brown candies.…

A:

Q: How do I find the number of classes in a frequency histogram.

A: Frequency histogram:Histogram is one graph which indicates the shape of the distribution of the…