The table below shows the frequency distribution of the rainfall on 52 consecutive Wednesdays ina certain city. Use the frequency distribution to construct a histogram. Do the data appear to havea distribution that is approximately normal?Class0-0.190.20 -0.390.40 -0.590.60 0.790.80 -0.991.00-1.191.20-1.39Frequency201252832Choose the correct histogram below.O A.O B.O C.30-20-10-0+0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.430-20-10-0-0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.430-20-10-0-0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4QQ

The frequency distribution of the rainfall on 52 consecutive Wednesdays in a city is,…

Answered: The table below shows the frequency…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The approximate mean age is years. (Round to one decimal place as needed.) Approximate the mean of the frequency distribution for the ages of the residents of a town. Age Frequency 0-9 37 10-19 22 20-29 10 30-39 30 40-49 17 50-59 54 60-69 43 70-79 16 80-89 9
find the mean of the data summarized in the given frequency distribution. Compare and computed mean to the actual mean of 51.9 miles per hour:speed (miles per hr) Frequency42-45 2146.49 1250-53 754-57 458-61 2The mean of the frequency is _____What is the relationship between the computed mean and the actual mean?
Often, frequency distributions are reported using unequal class widths because the frequencies of some groups would otherwise be small or very large. Consider the following data, which represent the daytime household temperature the thermostat is set to when someone is home for a random sample of 736 households. Determine the class midpoint, if necessary, for each class and approximate the mean and standard deviation temperature. E Click the icon to view the frequency distribution for the daytime household tempera ure. Class Class Midpoint - X Frequency distribution 61-64 65-67 Temperature (°F) 61-64 65 67 68 69 70 71-72 73-76 77-80 Frequency O 33 69 192 196 119 68-69 70 71-72 73-76 77-80 81 (Round to one decimal place as needed.) 46 The sample mean is°F. (Round to one decimal place as needed.) Print Done The sample standard deviation is °F. (Round to one decimal place as needed.) Enter your answer in each of the answer boxes.
Imagine the data below are the GPAs for a sample of 60 sophomores at your university. Prepare a relative frequency distribution (use proportions), using an interval width of .30 and .90-1.19 as the score limits for the lowest interval. 3.08 1.81 3.63 2.52 2.97 3.48 1.00 2.70 2.95 3.29 1.40 2.30 4.00 2.69 2.92 3.34 3.00 3.37 3.01 2.11 2.36 3.23 2.99 2.61 3.02 3.27 2.65 3.89 1.60 2.31 3.93 2.98 3.59 3.04 2.88 3.76 2.28 3.25 3.14 2.85 3.45 3.20 1.94 3.80 2.58 3.26 2.06 3.99 3.06 2.40 2.44 2.81 3.68 3.03 3.30 3.54 3.39 3.10 3.18 2.74
Please do not give solution in image format thanku A car salesman collected data on how many cars were sold at a dealership per day for two weeks. The results were as follows: 6, 7, 4, 3, 1, 2, 6, 6, 6, 7, 4, 4. Make a frequency table and then make a histogram based on that frequency table. What is the shape of the distribution? O Skewed to the right O Skewed to the left O Bimodal O Symmetrical
Use the frequency distribution to create a histogram with single class values (a bar for 1, a bar for 2, etc.) that displays the data. Number of times fast food ordered number of students (frequency) 1 9 2 8 3 2 4 5 5 6 Total 30
Q.10
The data represents the daily rainfall (in inches) for one month. Construct a frequency distribution beginning with a lower class limit of 0.00 and use a class width 0.32 of 0.20. Does the frequency distribution appear to be roughly a normal distribution? 0.22 0.53 0.16 1.25 0.15 0.02 0.21 0.16 0.56 0.02 0.21 0.19 0.21 Daily Rainfall (in inches) Daily Rainfall (in inches) Frequency Frequency 0.00-0.19 0.80-0.99 0.20-0.39 1.00-1.19 0.40-0.59 1.20-1.39 0.60-0.79 Does the frequency distribution appear to be roughly a normal distribution? O A. No, although the frequencies start low, increase to some maximum, then decrease, the distribution is not symmetric. O B. No, the distribution is not symmetric and the frequencies do not start off low. O C. Yes, all of the requirements are met. O D. No, although the distribution is approximately symmetric, the frequencies do not start low, increase to some maximum frequency, then decrease.
Use the following digits to construct a frequency distribution and then a histogram. Use classes of 0, 1, 2, 3 , 4 , 5 , 6, 7 , 8, 9 (note that each class only contains one value) 000000112333455555555555566888899
Given the following frequency distribution table for a set of data about the weights of rainbow trout (in pounds) caught by all visitors at a lake on a Saturday afternoon, construct a histogram that accurately summarizes the data. Weight (in pounds) Frequency 4.5-6.5 5 6.5-8.5 2 8.5-10.5 5 10.5-12.5 6 12.5-14.5 2 14.5-16.5 1 Create the corresponding histogram to represent this data below. Drag the dots on the top of the histogram to create the chart.
Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive. Complete the frequency distribution for the months as a customer, and compute the relative and cumulative relative frequencies. (Type integers or decimals rounded to three decimal places as needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here enter your response here enter your response here 20 enter your response here enter your response here enter your response here 30 enter your response here enter your response here enter your response here 40 enter your response here enter your response here enter your response here 50 enter your response here enter your response here enter your…
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

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