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The table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters. Weight (g) 6.000-6.049 6.050-6.099 6.100-6.149 6.150-6.199 6.200-6.249 6.250-6.299 6.300-6.349 6.350-6.399 Frequency S 1 3 8 11 11 6 5 1 Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distribution? Why or why not? O A. OB. O C. ouenbe Frequency 15 10- Aauenbe); 6 15 5- 0 6 20₁ 15- 10- 5- 0 6 6.2 6.3 Weight (grams) 6.1 6.1 6.2 6.3 Weight (grams) 6.1 62 Weight (grams) 6.3 6.4 Q 6.4 5 Q Q Does the histogram appear to depict data that have a normal distribution? OA. The histogram appears to depict a normal distribution. The frequencies generally increase to a maximum and then decrease, and the histogram OB. The histogram does not appear to depict a normal distribution. The frequencies generally decrease to a minimum and then increase, and the hist symmetric. OC. The histogram appears to depict a normal distribution. The frequencies generally decrease to a minimum and then increase. OD. The histogram does not appear to depict a normal distribution. The frequencies generally increase and the histogram is roughly symmetric.

The table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters. Weight (g) 6.000-6.049 6.050-6.099 6.100-6.149 6.150-6.199 6.200-6.249 6.250-6.299 6.300-6.349 6.350-6.399 Frequency S 1 3 8 11 11 6 5 1 Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distribution? Why or why not? O A. OB. O C. ouenbe Frequency 15 10- Aauenbe); 6 15 5- 0 6 20₁ 15- 10- 5- 0 6 6.2 6.3 Weight (grams) 6.1 6.1 6.2 6.3 Weight (grams) 6.1 62 Weight (grams) 6.3 6.4 Q 6.4 5 Q Q Does the histogram appear to depict data that have a normal distribution? OA. The histogram appears to depict a normal distribution. The frequencies generally increase to a maximum and then decrease, and the histogram OB. The histogram does not appear to depict a normal distribution. The frequencies generally decrease to a minimum and then increase, and the hist symmetric. OC. The histogram appears to depict a normal distribution. The frequencies generally decrease to a minimum and then increase. OD. The histogram does not appear to depict a normal distribution. The frequencies generally increase and the histogram is roughly symmetric.

MATLAB: An Introduction with Applications
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 table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters. | Weight (g) | Frequency | |--------------|-----------| | 6.000-6.049 | 1 | | 6.050-6.099 | 3 | | 6.100-6.149 | 8 | | 6.150-6.199 | 11 | | 6.200-6.249 | 15 | | 6.250-6.299 | 12 | | 6.300-6.349 | 5 | | 6.350-6.399 | 5 | Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distribution? Why or why not? **Histograms:** - **Histogram A:** Displays a roughly bell-shaped distribution, with frequency rising to a peak and then tapering off symmetrically. - **Histogram B:** Shows an even more symmetrical bell-shaped distribution. - **Histogram C:** Exhibits a roughly symmetric bell shape with a wider spread but maintains a peak in the center. **Question:** Does the histogram appear to depict data that have a normal distribution? - **A.** The histogram appears to depict a normal distribution. The frequencies generally increase to a maximum and then decrease, and the histogram is roughly symmetric. - **B.** The histogram does not appear to depict a normal distribution. The frequencies generally decrease to a minimum and then increase, and the histogram is roughly symmetric. - **C.** The histogram appears to depict a normal distribution. The frequencies generally decrease to a minimum and then increase. - **D.** The histogram does not appear to depict a normal distribution. The frequencies generally increase and the histogram is roughly symmetric.
Transcribed Image Text:The table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters. | Weight (g) | Frequency | |--------------|-----------| | 6.000-6.049 | 1 | | 6.050-6.099 | 3 | | 6.100-6.149 | 8 | | 6.150-6.199 | 11 | | 6.200-6.249 | 15 | | 6.250-6.299 | 12 | | 6.300-6.349 | 5 | | 6.350-6.399 | 5 | Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distribution? Why or why not? **Histograms:** - **Histogram A:** Displays a roughly bell-shaped distribution, with frequency rising to a peak and then tapering off symmetrically. - **Histogram B:** Shows an even more symmetrical bell-shaped distribution. - **Histogram C:** Exhibits a roughly symmetric bell shape with a wider spread but maintains a peak in the center. **Question:** Does the histogram appear to depict data that have a normal distribution? - **A.** The histogram appears to depict a normal distribution. The frequencies generally increase to a maximum and then decrease, and the histogram is roughly symmetric. - **B.** The histogram does not appear to depict a normal distribution. The frequencies generally decrease to a minimum and then increase, and the histogram is roughly symmetric. - **C.** The histogram appears to depict a normal distribution. The frequencies generally decrease to a minimum and then increase. - **D.** The histogram does not appear to depict a normal distribution. The frequencies generally increase and the histogram is roughly symmetric.
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