Find the mean for the set of grouped data. The mean is (Round to two decimal places if needed.) Interval 0.5-2.5 2.5-4.5 4.5-6.5 6.5-8.5 Frequency 1 8 5 1

Q: The gas mileages​ (in miles per​ gallon) for 30 cars are shown in the frequency distribution.…

A: The given data shows the gas mileages for 30 cars. The formula to compute the mean is,

Q: A tetrahedral (four-sided) die has written on it the numbers 1,2,3 and 4. The die is rolled many…

A:

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: class f midpoint(x) fx 42-45 22 43.5 957 46-49 13 47.5 617.5 50-53 6 51.5 309 54-57 3 55.5…

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

A: Solution-: We have following table: Class Interval Freq (fi) 0-9 3 10-19 13 20-29 4 30-39…

Q: Find the mean of the data summarized in the given frequency distribution. Low Temperature (o F)…

A: We have to determine mean of frequency distribution table.

Q: Find the median for the data items in the given frequency distribution. Score, x Frequency, f 3. 4…

A: Given problem Given that   The median for the data items in the given frequency distribution is,…

Q: Loan Purpose Months Customer Small Appliance 12 Furniture 28 New Car 21

A: Given: The data values are as below 12 28 21 14 40 12 13 14 39 23 51 10…

Q: Find thế mean for the set of grouped data. Interval Frequency 0.5-2.5 2.5-4.5 4.5-6.5 6.5-8.5 1 4.…

A: The table shows the set of grouped data.

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Mean is a measure of central tendency. It is the average value of a set of observations. For a set…

Q: A student recorded how long she had to wait for the bus each day, rounded to the nearest minute, for…

A: Given: The wait for the bus of each day are given: 4, 17, 2, 1, 3, 11, 14, 10, 6, 1, 2, 1, 4, 14,…

Q: Construct a frequency distribution of the data. Potholes Frequency 1 2 4 5 6 Construct a frequency…

A: The frequency for each class interval is obtained by counting the number of data values that lie…

Q: The gas mileages (in miles per gallon) for 24 cars are shown in the frequency distribution.…

A: From the provided information, The frequency distribution table is as follow: Gas Mileage (in…

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

A: From the provided information, The table is as follow: Age Mid point (x) Frequency (f) fx…

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

A: The measure of central tendency is used to measure the average of observation and this measure is…

Q: Find the mean, the median, and the mode, if any for the given data. Round noninteger means to the…

A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: Frequency The table shows the magnitudes of the earthquakes that have occurred in the past 10 years.…

A: Enter the data in Excel.

Q: Find the median for the data items in the given frequency distribution. Score, x Frequency, f 4 6. 7…

A: We have given that,  x      f 1     42     13     34     25     26     37     58     2 Then,  We…

Q: Find the mean for the data items in the given frequency distribution. 1 2 3 5 3 1 3 6 Score, x…

A:

Q: The table shows the magnitudes of the earthquakes that have occurred in the past 10 years. Use the…

A: The histogram procedure is, The horizontal axis labeled Earthquake magnitude from 5 to 10 in…

Q: Find the mean for the data items in the given frequency distribution. Round to the nearest…

A: Given data is  x 1 2 3 4 5 6 7 8 9 10 f 6 3 7 2 7 6 8 10 12 11

Q: Find the median for the data items in the given frequency distribution. Score, x Frequency, f 1 4 5…

A: We have given the following data  to find the median .  Median is the middle  number in  a,…

Q: Approximate the mean of the frequency distribution for the ages of the residents The approximate…

A: It is an important part of statistics . It is widely used in all forms of statistical applications .

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

A:

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

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

Q: Show a complete solution for the computation of range and interval width Create a frequency…

A: Number of times a variate value is repeated is called its frequency. The number of observations…

Q: H.W(2) For the data below: 11,16,13,17,19,20,22,22,23,25,26,26,27,28,30,31,32,36,37,42 Start from…

A: Data :  { 11,16,13,17,19,20,22,22,23,25,26,26,27,28,30,31,32,36,37,42 }  Concept :  Frequency table…

Q: A car salesman collected data on how many cars were sold at a dealership per day for two weeks. The…

A: The data for no. of cars sold in 2 weeks is as follows: 6, 7, 4, 3, 1, 2, 6, 6, 6, 7, 4, 4

Q: Find the mean for the data items in the given frequency distribution. 4. 6. Score, x Frequency, f 3…

A:

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

A:

Q: Automobiles traveling on a road with a posted speed limit of 65 miles per hour are checked for speed…

A: The frequency distribution table of speed limit is given.

Q: These data represent the net worth (in millions of dollars) of 45 national corporations. Frequency 2…

A: Mean of the grouped data

Q: describe the steps you would take to construct a frequency distributi

A: The total number of times a score appears in a given distribution is known as the frequency of that…

Q: Use the Histogram tool to develop a frequency distribution and histogram for the number of months as…

A: The required frequency distribution table is as follows Bins Frequency Relative frequency…

Q: ind the mean, the median and the mode of the given data set. (Round your answers to four decimal…

A: There is a data set given as follows;The objective is to determine the mean, the median and the mode…

Q: Find the mean of the grouped frequency distribution. Interval Frequency 0-9 4 10-19 20-29 30-39…

A: class f x f*x 00-09 04 4.5 18.0 10-19 05 14.5 72.5 20-29 10 24.5 245 30-39 09 34.5 310.5…

Q: ind the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Given data, Class Lower limit Upper limit Mid point(Mi) Frequency(fi) Mi*fi 42-45 42 45 43.5 25…

Q: Find the mean and median from the frequency table below. If necessary, round your answer to 2…

A: Given data: Data (x) Frequency (f) 29 4 30 5 32 2 35 3 36 16