Homework Answers
From the given information,
The required correct answer is,
No, because the histogram does not have shape of normal curve.
i.e., Option A. is correct.
Please help me out by just rating the answer.
Thank you so much.
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5 eston. Pus 12 of 32 (18 complete) The relative frequency histogram represents the length of...
True or false? A histogram and a relative frequency histogram, constructed from the same data, always...
True or false? A histogram and a relative frequency histogram, constructed from the same data, always have the same basic shape. Choose the correct answer below. O A. False. The two histograms can have very different shapes depending on the distribution of the data. O C. False. The histograms use different scales on the y-axis, resulting in completely different shapes. O B. True. They will both have the same shape and the same vertical scale. They will dffer only in...
(a) Construct a relative frequency histogram for the ideal number of children. Choose the correct graph...
(a) Construct a relative frequency histogram for the ideal number of children. Choose the correct graph below. OA B. OC. 0.67 0.47 0.44 0.24 0.27 3 HIIL 0 2 4 6 8 10 en 02 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 10 Comment on the shape of the distribution. Choose the correct answer below. O A. The distribution is skewed left. B. The distribution is skewed right. OC. The distribution is...
The table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters A....
The table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters A. Weight (g) Frequency E 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 4 6.2 6.3 6.4 Weight (grams) 12 4 6.2 6.3 6.4 Weight (grams) Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distribution? Why or why not? 6.2 6.3 6.4 Weight (grams) Does the histogram appear to depict data that have a...
The table below shows the frequency distribution of the rainfall on 52 consecutive Saturdays in a...
The table below shows the frequency distribution of the rainfall on 52 consecutive Saturdays in a certain city. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximately normal? Choose the correct histogram below. Class 0-0.19 0.0 02 04 06 08 1.0 12 14 0.20 0.39 12 0.40-0.59 B. 0.60 0.79 0.80 0.99 1.00 1.19 1.20 1.39 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 O c. 0.0 0.2 0.4 0.6...
does the frequency distribution appear to have a normal distribution using the strict interpretation of the...
does the frequency distribution appear to have a normal
distribution using the strict interpretation of the relevant
criteria?
Do Homework - Allisha Charles - Google Chrome mathxl.com/Student/PlayerHomework.aspx?homeworkid=552316459&questionid=1&flushed=false&cid=5814415¢erwinyes 2020 Q1Math 245 F-03 Allisha Charles & T 01/20 Homework: Section 2.1 Score: 0 of 1 pt 5 of 14 (9 complete) HW Score: 57.86% 2.1.10 Quest Does the frequency distribution appear to have a normal distribution? Explain. Frequency Frequency Temperature (°F) 40-44 45-49 50-54 55-59 Temperature (°F) 60-64 65-69 70-74 Choose the...
This Question: 1 pl 9 of 20 (19 complete) Michael went to the driving range with his range finder and hit 75 golf balls with his pitching wedge and measured the distan accompanying table shows...
This Question: 1 pl 9 of 20 (19 complete) Michael went to the driving range with his range finder and hit 75 golf balls with his pitching wedge and measured the distan accompanying table shows his data Complete parts a and b below Click the icon to view the table of drive distances. a. Use technology to construct a relative frequency histogram Comment on the shape of the distribution. Draw a normal density function on the relative f Choose the...
Identify the class? width, class? midpoints, and class boundaries for the given frequency distribution. Full data...
Identify the class? width, class? midpoints, and class boundaries for the given frequency distribution. Full data set Daily Low Temperature ?(degrees ?F) Frequency 45 dash 47 1 48 dash 50 3 51 dash 53 5 54 dash 56 11 Daily Low Temperature ?(degrees ?F) Frequency 57 dash 59 7 60 dash 62 7 63 dash 65 1 What is the class? width? Question #2 Does the frequency distribution appear to have a normal? distribution? Explain. Temperature ?(degrees ?F) Frequency 35...
1. In Forward Selection a variable is added to the model if its p-value is greater...
1. In Forward Selection a variable is added to the model if its p-value is greater than alpha. a) True b) False 2. We have collected 5 independent variables, (X1, X2, X3, X4, and Xs). We wish to use Backward Elimination to determine the optimal subset of variables to use. When performing Backward Elimination, what model do we start with? a) Y = βο + βιXI + β2Χ2 + β3Χ3 + β4Χ4 + βsXς +ε b) Y = βο +...
01:07:50 Submit Quin 9 of 12 (8 complete) This Quiz: 12 pts A large philanthropic organization...
01:07:50 Submit Quin 9 of 12 (8 complete) This Quiz: 12 pts A large philanthropic organization keep s records on the people who have contributed to their cause. The organization buys demographic data on neighborhoods. A histogram and right. Complete parts (a) through (e). statistics for the percentage of whites in the neighborhoods of 500 donors are shown to the Mean 83.14 Median S3 StdDev22.59 0 25 50 75 100 b) Which is a better summary of the spread, the...
This Question: 1 pt 6 of 14 (0 complete) This Quiz: 14 pts possi A binomial...
This Question: 1 pt 6 of 14 (0 complete) This Quiz: 14 pts possi A binomial experiment is given. Decide whether you can use the normal distribution to approximate the binomial distribution. If you can find the mean and standard deviation. If you cannot, explain why. A survey of adults found that 64% have used a multivitamin in the past 12 months. You randomly select 40 adults and ask them if they have used a multivitamin in the past 12...
True or false? A histogram and a relative frequency histogram, constructed from the same data, always have the same basic shape. Choose the correct answer below. O A. False. The two histograms can have very different shapes depending on the distribution of the data. O C. False. The histograms use different scales on the y-axis, resulting in completely different shapes. O B. True. They will both have the same shape and the same vertical scale. They will dffer only in...
(a) Construct a relative frequency histogram for the ideal number of children. Choose the correct graph below. OA B. OC. 0.67 0.47 0.44 0.24 0.27 3 HIIL 0 2 4 6 8 10 en 02 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 10 Comment on the shape of the distribution. Choose the correct answer below. O A. The distribution is skewed left. B. The distribution is skewed right. OC. The distribution is...
The table below shows the frequency distribution of the weights (in grams) of pre-1964 quarters A. Weight (g) Frequency E 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 4 6.2 6.3 6.4 Weight (grams) 12 4 6.2 6.3 6.4 Weight (grams) Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distribution? Why or why not? 6.2 6.3 6.4 Weight (grams) Does the histogram appear to depict data that have a...
The table below shows the frequency distribution of the rainfall on 52 consecutive Saturdays in a certain city. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximately normal? Choose the correct histogram below. Class 0-0.19 0.0 02 04 06 08 1.0 12 14 0.20 0.39 12 0.40-0.59 B. 0.60 0.79 0.80 0.99 1.00 1.19 1.20 1.39 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 O c. 0.0 0.2 0.4 0.6...
does the frequency distribution appear to have a normal
distribution using the strict interpretation of the relevant
criteria?
Do Homework - Allisha Charles - Google Chrome mathxl.com/Student/PlayerHomework.aspx?homeworkid=552316459&questionid=1&flushed=false&cid=5814415¢erwinyes 2020 Q1Math 245 F-03 Allisha Charles & T 01/20 Homework: Section 2.1 Score: 0 of 1 pt 5 of 14 (9 complete) HW Score: 57.86% 2.1.10 Quest Does the frequency distribution appear to have a normal distribution? Explain. Frequency Frequency Temperature (°F) 40-44 45-49 50-54 55-59 Temperature (°F) 60-64 65-69 70-74 Choose the...
This Question: 1 pl 9 of 20 (19 complete) Michael went to the driving range with his range finder and hit 75 golf balls with his pitching wedge and measured the distan accompanying table shows his data Complete parts a and b below Click the icon to view the table of drive distances. a. Use technology to construct a relative frequency histogram Comment on the shape of the distribution. Draw a normal density function on the relative f Choose the...
1. In Forward Selection a variable is added to the model if its p-value is greater than alpha. a) True b) False 2. We have collected 5 independent variables, (X1, X2, X3, X4, and Xs). We wish to use Backward Elimination to determine the optimal subset of variables to use. When performing Backward Elimination, what model do we start with? a) Y = βο + βιXI + β2Χ2 + β3Χ3 + β4Χ4 + βsXς +ε b) Y = βο +...
01:07:50 Submit Quin 9 of 12 (8 complete) This Quiz: 12 pts A large philanthropic organization keep s records on the people who have contributed to their cause. The organization buys demographic data on neighborhoods. A histogram and right. Complete parts (a) through (e). statistics for the percentage of whites in the neighborhoods of 500 donors are shown to the Mean 83.14 Median S3 StdDev22.59 0 25 50 75 100 b) Which is a better summary of the spread, the...
This Question: 1 pt 6 of 14 (0 complete) This Quiz: 14 pts possi A binomial experiment is given. Decide whether you can use the normal distribution to approximate the binomial distribution. If you can find the mean and standard deviation. If you cannot, explain why. A survey of adults found that 64% have used a multivitamin in the past 12 months. You randomly select 40 adults and ask them if they have used a multivitamin in the past 12...
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