АCTIVITY Measure of Central Tendency General Direction: Show your complete solution for the computation of mean, assumed mean, median and mode. Use a separate sheet of paper. 1: The table below shows the weight of 100 Biology Students in University of Northern Philippines. Weight (in pounds) 122 - 129 No. of Biology Students (f) 9 130 - 137 17 138 - 145 20 146 - 153 154 - 161 162 - 169 170 - 177 16 11 7 178 - 185 186 - 193 194 - 201 4 3 2. The table below shows the costs of photocopying spent by 125 students per week. cost 20-39 40-59 60-79 10 80-99 22 100-119 20 120-139 140-159 19 15 160-179 10 180-199 200-219 3. The frequency distribution below shows the daily allowances of 200 students. Allowance (Php) f 200-239 9 240-279 14 280-319 19 320-359 32 360-399 43 32 29 400-439 440-479 480-519 10 8. 520-559 560-599

Q: of the data, explain why. 40 35 44 40 44 46 44 40 46 47 46 44 44 39 ind the mean cost. Select the…

A: Given 40,35,44,40,44,46,44,40,46,47,46,44,44,39

Q: The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: find out mean median and mode for given data 1,5,6,7,45,78,98,,85,56,78

A:

Q: The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the…

A: Given observations are: 39,48,22,68,24,15,52,13,49,1,13,43,41,99,31,19,13,52,20,3,17,26,92,24,15,20…

Q: You are interested in whether level of education influences a person's exposure to the media. You…

A: Introduction: It is required to find the mean, median, mode for the independent variable.

Q: Professor Carlton is performing a statistical analysis on the final grades of the students in his…

A: From the provided information, Sample size (n) = 10 The mean of the data is 84.

Q: Employee Salary (K$) CEO 299 CTO 250 CIO 250 CFO 290 Manager 77 Manager 123 Manager 84 Manager 63…

A: Data can be raw or grouped, with some pros and cons associated with both of them. The raw data has…

Q: Find the range, mean, median, and mode for the following distribution. 55, 40, 30, 55, 38, 42, 44,…

A: We have to find a) Range of the data set b)Mean, median and mode

Q: About how many text messages do you send and receive in a typical day? Responses to this question…

A: Arrange the data in increasing order :…

Q: On Friday night, the owner of Chez Plerre in downtown Chicago noted the amount spent for dinner for…

A:

Q: The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the…

A: The durations in minutes of n = 26 electric power outages in the community of Sonando Heights over…

Q: Using excel  show how we can select stratified sample for 12 students and calculate mean , and…

A: First,  We enter the given data in Excel sheet.  To Calculate mean, we use =average () command and…

Q: Hi Expert, I need help. Thanks A graduate student is interested in how viewing different kinds of…

A: The null and alternative hypotheses as: H0 : μD = 0 Ha : μD ≠ 0   Mean difference (MDD) -0.9…

Q: What is the correlation between z score and observed data

A: Solution: It seems that your question asks you to use a normal probability plot to determine whether…

Q: The data in the table represent the ages of the winners of an award for the past five years. Use the…

A: In question, We'll find the sample mean of the 10 sample combinations of size 2. The solution is…

Q: Discuss the similarities and differences between a histogram and a relative frequency histogram as a…

A: In histogram , we plot class level against frequency of the distribution whereas in relative…

Q: Part 1 ​(a) Determine the​ mean, median, and mode for salary.   The mean salary is enter your…

A: Given that data  25, 30, 45, 50, 50, 55, 55, 55, 60, 75 NOTE:- According to bartleby guidelines…

Q: Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the…

A: MaleFemale808772846294889464729281598762756492986654866887576885735482

Q: A coin-operated coffee machine made by BIG Corporation was designed to discharge a mean of 7.0…

A: Given information:The hypothesized value of the population mean is 7Claim: the mean amount of coffee…

Q: thank you

A: Given information: The data represents the values of yesterday’s high temperatures in 12 U.S.…

Q: Which measure(s) of central tendency is appropriate for a ratio variable? The median and mean are…

A: Solution-: Which measure(s) of central tendency is appropriate for a ratio variable?  The median…

Q: FYI: This question is for a Psychology 226 course, Statistical Methods in Psychology  You are told…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Ranking everyone for the amount spent on medical care,30 % of the total ( all expenditures of all…

A: Please find the explanation below. Thank you.

Q: The durations (minutes) of 26 electric power outages in the community of Sonando Helghts over the…

A:

Q: How do you find mean median and mode

A:

Q: 34. fast please The data in the table below represent the number of corn plants in randomly…

A: ANSWER :- Use the Excel And Perform the One way ANOVA. Followings are the steps to perform the One…

Q: lator to test the claim from 2019 that the population mean is 137 crimes per 1000 students on…

A:

Q: The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A researcher is collecting data about age of students at a prestige university. The data listed…

A: 20, 26, 18, 18, 21, 19, 31, 23, 21, 19, 27, 20, 20, 25, 31, 24, 20, 21, 19, 26, 22, 20, 23, 23, 22,…

Q: How Democratic is Georgia? Percentage of Democratic vote by counties in Georgia is shown for a…

A: Given data provides  percentage of Democratic vote by counties in Georgia is shown for a recent…

Q: wnat is the equation Of the medlan-median iine for the dataset in the tabie? y 22 30 8 24 10 40 12…

A: Given x y 2 6 4 22 6 30 8 24 10 40 12 46 14 52 15 72 18 60 20 64