Suppose a biologist is studying the population of fish in freshwater lakes. He collects data on the number of different species of fish found in 20 lakes. The boxplot displays the results of the study with species of fish in intervals of 50. 100 150 200 250 300 350 400 450 500 550 600 Number of species of fish What is the value of the upper quartile for the data set. Round values to the nearest 25 species.

Q: The Insurance Institute for Highway Safety crashed the 2010 Hondo Civic four times at 10 miles per…

A: It is given that the data  $420, $462, $409, $236

Q: Find the 5 number summary for the data shown 4 6 18 28 45 48 61 68 75 76 87 88 89 90 91 5 number…

A: To find the 5 number summary of a data set, you need to find the smallest data value (minimum), the…

Q: The top schools HCC students transfer to are below from highest to lowest.  This type of data is…

A: We have given the following statement

Q: A car company wants to know the monthly sales made in (S000), based on the brand of vehide. The data…

A: If Calculated test Statistic is less than critical value then we fail to reject null hypothesis, And…

Q: Find the 83rd percentile of the following data set. 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95,…

A: Given, The data set is 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95, 82, 89, 88, 83         To…

Q: 3. How was the data collected?

A: Data collection is an important part because the whole analysis will depend upon the collected data.…

Q: In a recent survey, 8 college graduates were each asked for the number of hours they work each week.…

A:

Q: The accompanying table gives the number of people diagnosed with AIDS in 2010 in 6 regions and the…

A: Given  AIDS in 2010 in 6 regions and the population of that region. Note that the​ "Rank Cases"…

Q: Name two kinds of statistical data and describe them in brief.

A:

Q: The ages​ (in years) and heights​ (in inches) of all pitchers for a baseball team are listed. Find…

A: Given : The ages​ (in years) and heights​ (in inches) of all pitchers for a baseball team are listed…

Q: Which distribution should be used to find the critical value/multiplier for a 98% confidence-…

A: From the given information we find the 98 % confidence interval.

Q: The scores of a test for an engineering class of 30 students are shown here. Organize the data in a…

A: The frequency distribution is CI f 50-60 5 60-70 6 70-80 10 80-90 6 90-100 3 The…

Q: On the right are the numbers of customers served by a restaurant on 40 consecutive days. (The…

A: The 3rd decile means 30th percentile value.the 30th percentile value is 40

Q: Classify the following data. Indicate whether the data is qualitative or quantitative, indicate…

A: Qualitative data: The data value are the the non-numerical quality or characteristic.   Quantitative…

Q: For each data set, find the mean, median, and mode. 58 59 64 75 625 63 73 56 62 63 68 64 67 GONG 64…

A: 4. Recall that the sample mean Xˉ is the sum of all the values in the collection divided by the…

Q: Carmen attends a fashion institute that has no on-campus housing. The distance she commutes between…

A: The distance Carmen commutes between her home and the campus, kmThe mean distance commuted to…

Q: a) Find the population mean and the range for the number of smallmouth bass caught per day by each…

A:

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 median for the data 45, 7, 13, 4, 19, 30, 23

A:

Q: A group of 1,000 people was randomly chosen as a sample for a survey. The ages of the people were…

A: From the given information ws find five number summary and make a Boxplot to solve this problem.

Q: Dr. Matos sampled her statistics classes and recorded whether each student worked full-time,…

A: Given: out of 20 students Did not work = 3 Worked Full-time = 10 Part time = 7

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Formula : IQR = Q3-Q1

Q: The nine measurements that follow are furnace temperatures recorded on successive batches in a…

A: The data shows the temperatures and the box plot is given.

Q: PART II. Construct a stem-and-leaf plot for the given data. stem and the corresponding leaves, 65,…

A: The given data is 65, 35, 54, 69, 53, 79, 86, 95, 79, 83, 91, 48, 65, 61, 59, 53, 18, 15, 26, 29

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: Find the 5 number summary for the data shown 9. 18 20 35 44 47 48 64 65 97 5 number summary: Use the…

A:

Q: hat the awards were presented. Complete parts (a) and (b) below. Actress (years) 27 31 34 29 37 28…

A: (a)   State the hypotheses.

Q: 2. The speeds (in km/hr) of 14 roller coasters found around the world are given below. Find the…

A: First arrange the data in ascending order. Median is calculated as,…

Q: Please draw the histogram for the data set below: 24 5 8 15 12 16 22 28 30 29 16 50 39 42 50

A: The answer is attached below,

Q: The heights (in inches) for a sample of 18 Male adults are…

A: Given the heights (in inches) for a sample of 18 Male adults are  62, 82, 79, 76, 73, 70, 67, 64,…

Q: The rows of data set represent observations true of false

A: We know that, if there is a dataset then A row represents the observation whereas The column…

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 colour of a car would be considered which type of data

A: There are two types of data: Quantitative and Qualitative. Quantitative data consists of numerical…

Q: 11 students were invited to the Mayor's Ball from the city. Below are their ages 3 14 7 10 16 12 17…

A: Formula:  Mean= sum of the total observations divide by total number of observation.