The following table summarizes the ages of 194 people qualifying for disability insurance. Use the frequency distribution table to estimate the mean age of people in this data who qualify for disability insurance. Answer to 2 or more decimals Age Interval Frequency 22 - 30 11 31 - 39 12 40 - 48 16 49 - 57 22 58 - 66 18 67 - 75 20 76 - 84 26 85-93 13 94-102 29 103-111 16 112-120 11 Mean age

Q: The table below has a total of 76 values.  Find the median for the following Grouped Frequency Data…

A: Class boundaries: The data values used for separating the classes is termed as class boundaries. The…

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 out the arithmetic mean for given data  69,98,87,74,45,62,36,54,12,14

A: We have given that  The data are 69,98,87,74,45,62,36,54,12,14

Q: Find the mean, median and mode of the given grouped data. Classes            f 11-22              2…

A: Calculate Mean, Median, Mode from the following grouped data Class Frequency 11 - 22 2 23 -…

Q: Construct the relative frequency distribution. What is the most serious threat to aviation safety,…

A: Given: Cause Frequency Pilot error 457 Other human error 62 Weather 537 Mechanical…

Q: Organize the following data into frequency distribution tables: 61, 56, 70, 75, 66, 66, 66, 65, 56,…

A:

Q: The following data represents the age of 30 lottery winners. 23 31 31 34 36 36 39 41 41 41 41 42 44…

A: We have given  data are…

Q: The following refer to the following data set: 124 124 108.2 109 116.3 82.7 124 94.2 96.1 101.9…

A:

Q: Below is a list of 20 test scores. Using this data create a frequency distribution table, relati…

A: Q.13 Given data : 42,48,48,55,60,64,64,66,75,76,77,79,82,85,88,92,95,96,98,98

Q: Is this a frequency histogram or a relative frequency histogram? Explain. How many class intervals…

A: Given a histogram

Q: Please Show your work The teachers of an advanced placement math class and an advanced placement…

A: Data is given for score and corresponding frequency for math and English . First we have to…

Q: The following data represents the age of 30 lottery winners. 24 27 28 31 35 39 40 48 49 55 56 57 57…

A: A frequency distribution is a list, table or graph that displays the frequency of various outcomes…

Q: Construct the grouped frequency table for the student's ages with 10 classes. Also compute,…

A: Obtain the grouped frequency distribution table. The grouped frequency table is obtained below as…

Q: The table below has a total of 71 values.  Find the median for the following Grouped Frequency Data…

A: Determine the given grouped frequency distribution as follows:Lower Class LimitUpper-Class…

Q: find mean and mode for given data  12,32,65,56,45,2,112,15,12,14,16,12,85,64,37

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Q: Find the mean of the data summarized in the frequency distribution.  A company had 8- employees…

A: The following table gives the dataset with the required calculations:

Q: Approximate the mean of the frequency distribution for the ages of the residents of a town. Age…

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Q: The average number of cigarettes smoked per person in a year in the top ten countries for smoking…

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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: Notice that one month for each employee is blank.   Employee Jan Feb Mar Apr May June Saul…

A: EmployeeJanFebMarAprMayJuneSaul7480738178Josie6977728184a)Choose number 82 for May's sale for Saul…

Q: Among fatal plane crashes that occurred during the past 60 years, 457 were due to pilot error, 62…

A: The data related to several plane crashes is given.

Q: The following refer to the following data set: 117.6 93 129 134 117 114.1 134 134 100.5 106.3 What…

A: According to the given information in this questionWe need to find the values of all the given…

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: What is the median for the dataset of 90;40;59;55;77;59;75;69;69;92;60;58;75;83?

A: To find the median of a dataset, you need to arrange the numbers in ascending order and determine…

Q: The following refer to the following data set: 102 76.1 85.6 92.5 86.8 84.4 63.6 102 102 78.9 What…

A: The data is 102, 76.1, 85.6, 92.5, 86.8, 84.4, 63.6, 102, 102, and 78.9.

Q: The following data represents the age of 30 lottery winners. 37| 37 48| 48 20 31 31 34 39 41 42 45…

A: The following data represents the age of 30 lottery winners

Q: Find the median, range, and mean deviation of the following frequency distribution table: Categories…

A:

Q: The table below has a total of 75 values.  Find the median for the following Grouped Frequency Data…

A:

Q: Put it in a frequency distribution table.

A:

Q: The following data represents the age of 30 lottery winners.   21 26 27 28 29 29 34 36 37 38 41 41…

A: It is needed to determine the frequency distribution table of the ages of 30 lottery winners.

Q: 10- Daily hours of television EN 20 Relative frequency (%)

A: From the histogram it can be seen that the markers are put after every 2%.    The percentage of…

Q: 2. After you've performed the survey described above, you are interested in describing the ages of…

A: We will use the below formulas to complete the table: Class Midpoint= ( Upper limit of age-Lower…

Q: 3. The following chart shows the annual salaries of a group of workers recently interviewed Salary…

A: Median: For a set of observations, the median is defined as the middlemost value. Interquartile…

Q: Calculate the mea Ag 5 6

A: Given values:   AGE (Year) Frequency x d=x−A/n cf   30−39 6 34.5 −3 6   40−49 26 44.5 −2 32…

Q: An investor thinks that investment preference on "real estate" is more than "stock" investment. In…

A: Given Information: Sample size (n) = 1000 Out of which x = 350 investors prefer stock. To test the…

Q: A group of friends get together every Sunday for a little pick-up hockey.  The age of the 20…

A: Age of the 20 regular little pick-up hockey 21 25 26 46 28 22 42 38 22 38 49…

Q: Approximate the mean of the frequency distribution for the ages of the residents of a town.   Age…

A:

Q: The heights​ (to the nearest​ inch) of 30 males are shown below. Construct a frequency distribution…

A:

Q: The following refer to the following data set: 81.6 127.2 98.4 100.5 95.8 106.2 127.2 108 127.2…

A:

Q: The following data represents the age of 30 lottery winners.   23 29 33 34 34 37 38 39 41 43 48 50…

A: Here the given data values are:-23 29 33 34 34 3738 39 41 43 48 5050 51 52 52 53 5454 57 57 60 60…

Q: what is the mean of the data set?

A: Given data set is,123, 98, 113, 106, 147, 48, 117, 101, 19, 113, 57, 24, 140, 176, 51, 129, 84, 47,…

Q: 03- Calculate Median and Mode from the following data: Class 20-24 25-29 30-34 35-39 40-44 45-49…

A: