The accompanying frequency distribution represents the square footage of a random sample of 500 houses that are owner occupied year round. Approximate the mean and standard deviation square footage. EE Click the icon to view the data table. The mean square footage is x (Round to the nearest integer as needed.) The standard deviation square footage is s X Housing Data (Round to one decimal place as needed.) Square footage 0-499 Frequency 500 13 1,000 1,499 1,500 1,000 36 121 2,000 2.499 2,500 2,999 3,000 3,409 119 83 45 3,500-3,999 4,000 4,499 4,500 4,009 41 26 Print Done

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: 4. Find the mean. Data Set: 9, 15, 18, 19, 24, 32 -18.5 b. 19.5 C. 20.5 d. 23

A: We use the below formula for calculating the mean Mean = Sum of all data valuesTotal number of…

Q: Find the mean, the median, and the mode of the following scores. (If an answer does not exist, enter…

A: Solution: x(1) Frequency (f)(2) f⋅d(4)=(2)×(3) cf(6) 50 2 -2 -4 2 60 5 -1 -5 7 70=A 9 0 0…

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

A: From given data, Temperature Frequency (fi) mid point (xi) fi *xi 40-44 2 42 84 45-49 5 47…

Q: The data that follows represent the prices of shoes.$60, $59, $85, $99, $95, $100, $116, $75 Find…

A:

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: The dot plot of time (in minutes) it takes employees to drive to work is shown below. Find the mean,…

A: From the given dot plot the data set is,5,8,10,16,16,16,18,20,21,22,22,25,28,32,36Arrange the data…

Q: A professor administered an exam to twenty-five students. Their test scores are below.   100 70 66…

A: First enter the given data in Excel sheet.  And we can use average () command to Calculate mean. To…

Q: Find the mean, mode, median and standard deviation, variance, frequency histogram and cumulative…

A:

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

A:

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

A: The frequency distribution is given as follows: Low Temperature ​(Fo) 40−44 45−49 50−54…

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: Q2. Find the mean, median and mode for data in the following table. Classes 0-10 10-20 20-30 30-40…

A: We make the following table for the calculation of mean, median and mode  Classes  Frequencies…

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

A: From the provided information, The table can be constructed as: Low Temperature Mid value (x)…

Q: Find the mean, the median, and the mode of the following scores. (If an answer does not exist, enter…

A: Obtain the value of mean.   The value of is obtained below:   From the information, given that The…

Q: The life span in Honolulu is approximately normally distributed. The mean life span is 77 years. A…

A:

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

A: Solution-: We find, (a) Count=?      Mean=?     Median=?     Mode=? (b) Are the data symmetric or…

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: Create a frequency distribution table for the following data. Show all of your work. Numbers 5 10 7…

A: The provided data set is: Numbers 5 10 7 19 0 12 15 7 6…

Q: The table gives the average monthly high and low temperatures, in degrees Fahrenheit, for a…

A: We will find out the required value.

Q: The data set below provides the time 10 adults spent in their car traveling to and from work. Here…

A: Solution: Let X be the time spent in car travelling to and from work. The given data is 10, 3, 13,…

Q: The scores and their percent of the final grade for a statistics student are given. What is the…

A: Let the score is : x and corresponding weight is : wNow weighted mean score isxˉ=∑w∑xw​Now from the…

Q: Don't drink and drive: A highway safety council reported that there were  4012  fatalities among…

A: The midpoint of each age group is calculated by adding the lower and upper limits of the age group…

Q: Find the mean and median of the population data below. Make sure to use the proper symbol when…

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

Q: Use the dotplot to find the mean, median, and IQR. Round to 1 decimal place, if needed. Caution:…

A: Given that n=14

Q: Find the mean, median, mode, and midrange for the data. Comment

A: Here given data of earnings of nonliving celebrities

Q: The scores and their percent of the final grade for a statistics student are given. What is the…

A: Score          final 85.                   15% 90.                  10% 90.                   10%…