Does the frequency distribution appear to have a normal distribution? Explain.Choose the correct answer below.Temperature (°F)35-3940-4445-4950-5455-5960-6465-69Frequency9O C. Yes, because the frequencies start low, proceed to one or two high frequencies, then increase to a maximum, and the distribution is not symmetric.O D. No, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is not symmetric.93O A. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric.O B. No, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric.

The frequency distribution table is provided as follows:Temperature…

Answered: Does the frequency distribution appear…

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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Save The table shows population statistics for the ages of Best Actor and Best Supporting Actor winners at an awards ceremony. The distributions of the ages are approximately bell-shaped. Compare the z-scores for the actors in the following situation. Best Actor Best Supporting Actor p=53.0 p=43.0 o =6.4 o 15 In a particular year, the Best Actor was 27 years old and the Best Supporting Actor was 58 years old. 漸 Determine the z-scores for each. Best Actor z = -2.5 Best Supporting Actor: z = 0.33 (Round to two decimal places as needed.) s Interpret the z-scores. The Best Actor was more than 1 standard deviation above the mean, which is not unusual. The Best Supporting Actor was more than 1 standard deviation below the mean, which is not unusual. Help Me Solve This View an Example Get More Help- Clear All Check Answer 64°F search (8:
The following frequency distribution represents the scores on a math test. Find the class midpoint of scores for the interval 40-59. Number of Students 2 4 Scores 0-19 20-39 40-59 60-79 80-99 OA 49.0 OB. 49.5 OC. 48.5 OD. 50.5 655 C
The accompanying data represent the wait time (in minutes) for a random sample of 40 visitors to a popular attraction in a large amusement park. Use the sample data to complete parts (a) through (d). Click the icon to view the data for wait times. (a) Construct a relative frequency histogram of the data. Comment on the shape of the distribution. Choose the correct graph below. O A. ARelative Freq. 0.6- 0+ 60 Wait Time (min.) What is the shape of the distribution? O O E A. Q 60 B. No A. Yes, there is(are) B. A Relative Freq. 0.6 outlier(s). 07 0 60 Wait Time (min.) O A. The distribution is bell-shaped and roughly symmetric about its peak between 25 and 30 minutes. B. The distribution is right-skewed because the peak is between 0 and 5 minutes and the right tail is much longer than the left tail. C. The distribution is left-skewed because the peak is between 55 and 60 minutes and the left tail is much longer than the right tail. D. The distribution is right-skewed because the peak is…
Given frequency distribution depicts the scores on a math test. Scores Number of students 60--69 5 70--79 9 80--89 25 90--99 7 Find the class midpoints for class 80--89 Find the class width
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21: Answer
Find the mode for the data items in the given frequency distribution. Score, x 2 3 Frequency, f 6 2 1 4 4 4 LO 5 6 3 7 5 8 1 Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The mode(s) is/are . (Use a comma to separate answers as needed.) O B. There is no mode.
The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Complete the table, starting with the lowest class limit. (Simplify your answers.) Class Frequency Midpoint 11 19 13 12 Relative Frequency 1966 011 13 15 10 8 10 10 16 Cumulative Frequency 6729 U
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 57.4 degrees. Low Temperature (o F) 40-44 45-49 50 - 54 Frequency 2 5 10 The mean of the frequency distribution is degrees. (Round to the nearest tenth as needed.) 55-59 4 60-64 3
The frequency distribution below represents frequencies of actual low temperatures recorded during the course of a 31-day month. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximately normal? Class A 39-44 B 45-50 C 51-56 D 57-62 E 63-68 F 69-74 G 75-80 Frequency 1 MONOIN 3 6 12 6 1 2 CH Choose the correct histogram below. A. 10- ABCDEFG 10- ABCDEFG B. 10- 10- 0₁ OF CO ABCDEFG h ABCDEFG Do the data appear to have a distribution that is approximately normal? A. No, it is not at all symmetric. B. No, it is completely erratic. C. Yes, it is approximately normal. D. No, it is approximately uniform.
Step by step I need solving solution of part C and D F please
Comment on the shape of the distribution. Images attached.

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