Questionl : From the following classified data, find the mean. Sketch the relative frequency polygon and the cumulative frequeney curves? Class limits Frequency Solution: 50-69 3. 70-89 90-109 110-129 130-149 4 4 9 Question2 : Consider the following frequency table: A- Find the median and the mode. B- Sketch the relative histogram and the frequency polygon? Class limits Frequency 33-39 3 40-46 47-53 8. 54-60 61-67 6. 2 Solution:

Q: Make frequency tables for the following data sets. Include columns for relative frequency and…

A: According to the provided data, the frequency table with relative frequency is shown as;

Q: Median Example31: Find the median for the following data: (i) 42, 300, 101, 75, 85, 45, 210 (ii) 5,…

A:

Q: A car company wants to know the monthly sales made in (S000), based on the brand of vehide. The data…

A: If Calculated test Statistic is less than critical value then we fail to reject null hypothesis, And…

Q: 아 3 4 5 6. c1 Center: Mean: Median: Variation: St. Dev.: Range: 5-Number Summary: Min.: Q1: Q2: Q3:…

A: The given Dot-plot shows data values with their frequencies S.No. Data value frequency 1 2 3…

Q: 8. The following frequency distribution table is for 50 students who took a competency test. The…

A: Frequency Histogram:

Q: In a Stem-and-Leaf plot, the stem value is 13 and the leaf is/are 01523. How many observations are…

A: The stem value is 13 and the leaf is/are 01523.

Q: 1. Six major earthquakes had Richter magnitudes 7.0, 6.2, 7.7, 8.0, 6.4, 6.2. (a) What is the mean…

A: Solution

Q: Sth Grade Unit 6: Statistics The high temperatures for a week are shown 15°, 34°, 17°, 15°, 16°, 8°…

A: Given data is ; 150 , 340, 170,150,160,80 data in ascending order : 80,150 , 150,160,170,340 we…

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

A:

Q: 1,2,2,3,4,6,8,10,24. What is the best Consider the following ratio - level scores : choice for…

A: Answer:  IQR

Q: Find the​ mean, median, and mode of the​ data, if possible. If any of these measures cannot be found…

A: Mean=  ΣXi/n =( 129+15+51+66+87+26+129+39+87+48)/10 = 67.7 Median= (n/2th term +(n/2+1)th term)/2 =…

Q: Construct a frequency distribution for the data using five classes. Class Frequency Which relative…

A: The data is given on the taste testers rated from 1 to 10. Sample size (n) = 36

Q: Draw stem and leaf display of the following value. Find mean, median, mode and range, mid range of…

A: The given data is as follows: 58, 27, 46, 10, 2, 13, 56, 21, 48, 27, 14, 57, 46, 12, 28, 27.

Q: In California, we need more rain to sustain the health of our natural environment, argriculture, and…

A: Given: Inches of Rain Frequency fx   1 2 2   2 3 6   3 4 12   4 4 16   5 8 40   6 4…

Q: Use the frequency histogram to complete the following parts. Employee Salaries 300- (a) Determine…

A:

Q: Question 3 Determine the mean, median, and mode of following data set: 106.2 84.7 110.6 105.8 91.6…

A: According to the given information, we have Total number of observations = 10

Q: Create a histogram for each of your variables using the same classes that you used for your…

A: The first histogram that is defined for male population is skewed to the right a it has a frequency…

Q: How can I Calculate the mean and median of the data set by hand.

A: Statistics is the branch of Applied Mathematics in which we do collection, analysis, interpretation…

Q: Here is a tabular presentation of the data labels from the bar chart comparing mode of news across…

A: Introduction: It is required to identify what is wrong with the given data in the table.

Q: Gadabout Tour Company gave bus tours last summer. The tour director noted the number of people…

A: The smallest number of people served was 50, and largest was 57. The  mean is 53.5, median is 53.5,…

Q: Which one of the following can be taken as frequency while calculating median for the grouped data?…

A: Given,Which one of the following can be taken as frequency while calculating median for the grouped…

Q: write an analysis of the relative frequency table.    Female  Male  Total  Agree  0.32 0.32…

A: Given Data : There is a slight correction at intersection of Disagree and Male, it is 0.02…

Q: Questionl : From the following classified data, find the mean. Sketch the relative frequency polygon…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…