Based on the following calculator output, determine the mean of the dataset

Q: THE FF. WERE THE RESULTS OF THE EXAMINATION CONDUCTED FOR GRADUATING STUDENTS. FIND THE MEAN (USE 4…

A: The objective is to compute the mean for the given data.

Q: Calculate the mean percent of African American persons living below the poverty level. This will be…

A: Solution: The mean percent of African American persons living below the poverty level is required.…

Q: Calculate the harmonic mean of the following values: 15,250, 15.7, 157, 1.57, 105.7, 10.5, 1.06,…

A:

Q: If 99 people had a mean income of 13,500 how much is the mean income increased by the addition of a…

A: Given information- We have given the mean income of 99 people is 13,500. We have to find the…

Q: tudent obtained the mean of 58 observations as 48. It was later found that one observation was…

A: Given data, n=58 The mean for 58 observations is 48 x=∑xn48=∑x58∑x=2784

Q: 3. {73, 25, 48, 99, 73, 71)

A:

Q: 4. {4, 16, 9, 4, 2, 4, 1, 4, 16, 9, 4, 2, 4, 1}

A:

Q: Find the arithmetic mean of the set of data: 6, 1, 5, 8, and 10.

A:

Q: For the data set 87 4 8 6 8 5. 9 12 6 5 7 3 7 24 6 5 4 17 10 5 4 Send data to Excel

A:

Q: Calculate the Harmonic mean of the following values : 15, 250, 15.7, 157,1.57, 105.7, 10.5, 1.06,…

A:

Q: Business Weekly conducted a survey of graduates from 30 top MBA programs. On the basis of the…

A: From the provided information, Mean (µ) = 149000 Standard deviation (σ) = 42000 X~N (149000, 42000)…

Q: The mean of the following data is 70. Find x:  47,56,x,79,86

A:

Q: Find the geometric mean of the following data. Weight(Kg):45,60,48,100,65

A: Given data is  45 , 60, 48, 100, 65 Sample size(n)=5

Q: 4201 .2 x 10 - 150 213 x 10 355 6821メI0

A:

Q: The data set shows the numbers of hours that employees at a certain shop worked in one week.

A: The mean of the data set is:

Q: Complete the table and construct a histogram and polygon frequency

A: Frequency data is given :  Classes and frequency mentioned We have to draw histogram and frequency…

Q: Consider the discrete data in the table below. a) Construct a frequency distribution a) Construct a…

A: Frequency Distribution : A frequency distribution is representation of data in a graphical (or)…

Q: mean median IQR Class A Class B

A: here use mean , median , and IQR formula mean = average value median = most frequent data value IQR…

Q: Approximate the mean for the following data set. Round your answer to one decimal place. Class…

A: Given: The data is arranged in the form of class and frequency- Class Frequency(f) 0-8 4 9-17…

Q: Welghts Freq Classmark Relative Freq <CF (a)- (b) () (g) (h) 0.05 (k) (1) (0) (c) 1.96 (m) 13 1.97 -…

A: Weights Frequency Classmark Relative frequency &lt; CF 0.23-1.09 5 0.66 5/100 = 0.05 5…

Q: A sports statistician recorded the speed of every serve made by a certain tennis player at the U.S.…

A: It is given that the mean serve speed in the tournament is 98 miles.The distribution of the serve…

Q: x=enter your response here ​(Round to three decimal places as​ needed.)   R=enter your response…

A: The data is given for carbon dioxide concentrations from the year 1960 to 2009. It contains 10…

Q: 2. the following are the daily salaries of a group of employees. Daily Salary P 300 – 399 P 400 –…

A: Given Data :  Class Frequency 300 - 399 2 400 - 499 3 500 - 599 10 600 - 699 15 700 -…

Q: Find the 5 number summary for the data shown. 13 21 26 32 37 56 59 74 75 81 97 99 5 number summary:

A: The five number summary consists of, Minimum First quartile second quartile third quartile maximum

Q: find the mean if Z-score =14, st.Dev.=2.5, for a score of 8.5

A: Standard normal distribution:The standard normal distribution is a special case of normal…

Q: For the month of April, a checking account has a balance of $539 for 22 days, $2318 for 3 days, and…

A: To calculate the mean daily balance for April, we need to determine the total balance for the entire…

Q: Find the midrange for the following group of data items. 112, 52, 82, 52, 72 ​(Round to the nearest…

A: Midrange:The midrange is defined as the average of highest and lowest value in the data set.That is,…

Q: Suit Sales The number of suits sold per day at a retail store is shown in the table, with the…

A: Number of suits  sold per day at a retail store is given below:Number of suits sold…

Q: Data Set: No Drug Drug 180 188 200 201 190 197 170 174 210 215 195 194 A new drug is being sold to…

A: Given that  :   A new drug is being sold to treat anxiety which has a side effect. Patients blood…

Q: Find the measures of dispersion and interpret the results

A: Fine quantityEnterprises quantity81726658420338260160035

Q: 1. Complete the table and construct a histogram, frequency polygon and cumulative frequency polygon.

A: From given data we have : Class Limits  f 94-97 3 98-101 8 102-105 12 106-109 10…

Q: The mean # of hours worked

A: To find the mean number of hours worked by college students outside the home: Mean is a measure of…

Q: Calculate the Midrange of the following data set:- 135 168 174 127 115 142 146 122

A:

Q: Calculate Harmonic mean from the following values : 9, 17, 23, 42, 56, 67, 72.

A:

Q: A regular-size girls' basketball was bounced from a certain height. The following data was collected…

A: The regression is performed to fit a dataset into a function of the form: y=f(x). The quadratic…

Q: Calculate mean of the data set: 4, 5, 0, 10, 8, and 3?

A: Number of samples (n) = 6 Plug in all the values in the formula, we get Therefore,