For the accompanying distribution of 30 scores, (a) make a grouped frequencies histogram of the scores as they are (intervals 0-49,5-9.9, 10-149.etc.), (b) carry out a square-root transformation, and (c) make a grouped histogram of the transformed scores (0-09, 1-19, etc.)Click the icon to view the distribution of 30 scores(a) Choose the correct graph below.FrequencyScoresQH64D54Score Distribution11 29251(b) Transform the first row of values.11-29-4-18-01-0(List the terms in the same order as they appear in the original list Round to one decimal place as needed.)- X1OB.0Print09 1Frequency4DONT 263966319737210 13 2 1818Scores1825 23 22DoneAsuanbasnScores30Joua obesScoresQQ

In this step, we make a grouped frequency histogram of the scores as they are (intervals: 0-4.9 ,…

Answered: For the accompanying distribution of 30…

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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Similar questions

The athletic department asks 1000 students if they have been to a football game in the last year. The results indicate that 718 students said yes (Y), 151 said no (N), and 131 did not respond (NR).Use the information given above to make a relative frequency distribution showing the percentage of students in each of the three categories. (Round your answers to one decimal place.) Response Percentage Y % N % NR %
A park ranger is studying the age and health of Black Cherry Trees in his park. Part of his study displayed the histogram below. Heights of Black Cherry Trees Frequency ОТ 8 60 65 70 75 80 85 90 Height (feet) Do not worry about the difference between class limits and class boundaries for this example. Just uses classes 60- 65, 65-70, 70-75 etc. 1. Construct a grouped frequency distribution for this data including relative, cumulative, and relative cumulative frequency. 2. Draw a frequency polygon for the data. 3. Draw an ogive for the data. Be sure to label the axis and use appropriate scales. If done using paper and pencil please use a ruler to be accurate. Take pictures of your work and upload them here.
What type of data would you use for collecting data on lap swim time?
Data was collected for a sample of 7 organic snacks. The amount of sugar (in mg) in each snack is summarized in the histogram below. Snack Graph 12+ 10- 24 Snacks What is the sample size for this data set?
The accompanying relative frequency ogive represents the composite score on a standardized test for a high school graduating class. Complete parts (a) through (d) below. Click the icon to view the ogive. (a) What is the class width? Ogive of Composite Scores 6 (Type a whole number.) (b) Approximately 10% of students had a composite score below what level? 1- 18 (Type a whole number.) 0.9- (c) What percentage of students had a composite score less than 36? 0.8- 80 % 0.7- (Type a whole number.) 0.6- (d) Five percent of students had a composite score above what level? 0.5- (Type a whole number.) 0.4- 0.3- 0.2- 0.1- 6 12 18 24 30 36 42 48 54 Composite Score Cumulative Relative Frequency
how do you construct a frequency histogram?
Complete the following frequency chart.A frequency chart of temperatures Temperature Frequency Relative Frequency 70 - 74 75 - 79 80 - 84 85 - 89 90 - 94 From the frequency chart, calculate the mean. How does the mean from the raw data (question 7) compare to the mean from the grouped data (question 9)? Use the frequency chart to create a histogram of the daily high temperatures at Cox-Dayton International Airport for June and July 2018. Describe the distribution by shape, center, and spread. Also, state whether there are any outliers.
A food quality inspector records the freezer temperature of a random sample offreezers from 11 supermarkets and record the temperatures (in degrees Celsius) as follows−12, −16, 0, −4, 5, − 9, − 9, − 7, − 5, 3, − 10Evaluate the interquartile range for this data.
Explain the difference between a frequency histogram and a relative-frequency histogram.
The data to the right represent the top speed (in kilometers per hour) of all the players (except goaltenders) in a certain soccer league. Construct (a) a relative frequency distribution (b) a frequency histogram, and (c) a relative frequency histogram. What percentage of players had a top speed between 14 and 17.9 km/h? What percentage of players had a top speed less than 13.9 km/h? Speed (km/hr) Number of Players 10–13.9 4 14–17.9 8 18–21.9 18 22–25.9 76 26–29.9 268 30–33.9 177 (a) Construct a relative frequency distribution. Speed (km/hr) Relative Frequency 10–13.9 14–17.9 18–21.9 22–25.9 26-29.9 30–33.9 (Round to four decimal places as needed.)
calculate the range for each of the following data sets a. 11, -9, 8, 23, 43, 37, -40, 33, -26 Range: b. -7.8, -7.9, -5.5, -6.4, -3.3, -6.1, -4,-2.1, -3.9, -5.1 Range: c. 8.7, 5.3, 5.1, 7.4, 8.8, 5.4, 4, 7.7 Range:

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