Class 366-386 387 - 407 408 - 428 429 - 449 450 - 470 471 - 491 492 512 513 - 533 Frequency 5 2 +323NT 4 4

Q: A set of data consists of 38 observations. How many classes would you recommend for the frequency…

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

A: The table helps to find the value of mean. Midpoint, m frequency, f fm 4.5 31 139.5 14.5 36…

Q: table below. Cars in a Parking Lot Tuesday Wednesday Thursday 35 10 Friday 23 26 Saturday 38 39…

A: Definition used-         Stem and Leaf plot -          In a stem and leaf plot, each data value is…

Q: In Table Relative Frequency Distribution of Battery Life below ,Find the frequency histogra

A: car battery life 2.2 3.4 2.5 3.3 4.7 4.1 1.6 4.3 3.1 3.8 3.5 3.1 3.4 3.7…

Q: Marks 3. 4. 7 Frequency y y+1 4 1 The table gives the frequency distribution of marks obtained by a…

A: Given,iMarks(m1)Frequency(fi)13524y35y+1469574681                   Total = 5 + y + 1 + 9 + 4 + 1=…

Q: Which of the following statistics would be helpful for measuring dispersion? (the spread

A: Given problem Given that   Which of the following statistics would be helpful for measuring…

Q: The frequency distribution for the commission earned (in dollars) by salespeople employed at several…

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Q: What is the bin in this dataset to calculate the frequency?

A: Country beer_servings Spirit_servings Wine_servings Total_litres_of_pure_alhocol Afganisthan 0 0 0…

Q: 3. Table below shows the population in Davao Region based on 2000, 2010 and 2015 censuses. Construct…

A: Solution

Q: How to create a frequency distribution?

A: Frequency of each class is obtained by counting the number of times each data point appeared in each…

Q: The frequency distribution shows the lengths, in inches, of available baseball bats at a batting…

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Q: Complete the frequency distribution shown below.

A: The midpoint is obtained below:The formula for midpoint is,Midpoint = Upper bound + Lower bound /…

Q: There are 50 students in the class who took the exam. T 78 89 80 95 86 95 80 75 95 83 91 80 75 91 90…

A: The scores of students in statistics and probability are given below…

Q: Create a relative frequency distribution and round the answers to two decimal places. Relative…

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Q: The gas mileages (in miles per gallon) for 31 cars are shown in the frequency distribution.…

A: The formula to calculate mean from frequency table is given by, Mean = (summation f.x)/(summation…

Q: Scenario: A school conducted a blood donation camp. The blood groups of 30 students were recorded as…

A: We have to complete frequency distribution table..

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: estimate the mean for the following frequency table

A: The mean of the class-interval frequency table is

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

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Q: I am having difficulty understanding how to create a frequency distribution table.

A: Frequency: The frequency of a particular data value is the number of times the data value occurs.…

Q: Suppose that a histogram is constructed for the frequency distribution shown below.

A: Histogram is used to measure the spread of the data set. It used to visualize the continuous data…

Q: 2. For the above data draw frequency curve.

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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: The frequency distribution shown in the figure lists the annual salaries of the managers at…

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Q: . The portfolio of a certain investor is described in the pllowing table. Construct a pie chart that…

A: Hello! As you have posted 2 different questions, we are answering the first question (1). In case…

Q: 28. Grade-point average. The grade-point averages of a random sample of 100 students from a…

A: Compute the value of the mean. The value of mean is obtained below as follows: From the information,…

Q: Instructions: Construct a frequency distribution table for the following. Relative frequency should…

A: Introduction: There are three categories of customers according to civil status- S, M, and W.

Q: Frequency Distribution Table Example: Mr. Marcelo was asked to present the performance of his…

A: Solution-: We make a frequency distribution table of given test score  (data) of Mr. Marcelo…

Q: The frequency distribution table

A: Number of times a variate value is repeated is called its frequency. For the given data compute the…

Q: 20 2 24 2 28 4 32 36 10

A: The given frequency distribution table is, The value of cf is calculated as,