1. Complete the frequency distribution table. TIME (in f X hours) 9-10 7-8 5-6 3-4 1-2 LB
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A: According to policy we supposed to answer three part kindly repost for remaining.
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A: HERE GIVEN , A research states that 28% of college degrees are from engineering courses. A…
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Q: Might I ask where did u get the p value as 0.140951 in the table?
A: The test statistic value is -1.0761.
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- Find the positive geometric mean between 4 and 64.Approximate the mean of the frequency distribution for the ages of the residents of a town. Age Frequency0-9 2810-19 3620-29 1830-39 2740-49 2050-59 5060-69 4270-79 1980-89 7Q4S1 Construct a frequency distribution table with 5 classes. 90 80 98 102 74 93 92 96 90 100 87 102 89 97 90 94 87 78 103 92 83 92 101 94 82 93 81 91 91 84
- A survey of 22 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 22 ages (in years). 38, 43, 48, 48, 51, 55, 59, 59, 61, 62, 64, 64, 64, 65, 66, 67, 67, 72, 72, 73, 74, 78 Send data to calculator Send data to Excel Frequency 10- 8 6- 4 4- 30 40 50 60 70 80 Age (in years)Help with 4.30 - 4.32 please!of This frequency table depicts the average hours spent on social media use for students in PSY201 class. Hours Frequency 4 3.5 3 2.5 2 1.5 1 0.5 0 10 5 5 3 7 16 0 5 3 How many students spent at least 3 hours on social media in PSY201?
- State the reason why the following frequency distribution is incorrectly constructed.Class Frequency45-50 350-55 055-60 660-65 565-70 3The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours one Monday. The frequency table below summarizes the results. Waiting Time (minutes): 0-3, 4-7, 8-11, 12-15, 16-19, 20-23, 24-27 Number of Customers: 11, 9, 11, 5, 5, 1, 3 If we randomly select one of the customers represented in the table, what is the probability that the waiting time is at least 12 minutes or between 8 and 15 minutes?b) Make a frequency polygon of the test scores.Apparent Limits frequency93-95 190-92 287-89 684-86 881-83 978-80 775-77 672-74 369-71 466-68 263-65 060-62 2
- Identify the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Identify the lower class limits. Age (yr) when award was won 20-29 30-39 40-49 (Type integers or decimals. Do not round. Use ascending order.) Identify the upper class limits. 00.000.00 (Type integers or decimals. Do not round. Use ascending order.) Identify the class width. 50-59 60-69 70-79 80-89 Frequency 27 (Type an integer or a decimal Do not round ) 824612 36 (Type an integer or a decimal. Do not round.) Identify the class midpoints. 0.0.0.0.0.0.0 (Tvde integers or decimals. Do not round. Use ascending order.) Identify the class boundaries. 00000000 (Type integers or decimals. Do not round.'Use ascending order.) Identify the number of individuals included in the summary.a population consists of the numbers 2,4,5,9 and10 .take three numbers as samples from the population present the frequency distribution of all the possible samples taken .Arrange the data 1, 6, 4, 7, 9, 4, 8, 5, 6, 6 into a frequency distribution with four intervals. Construct a pie chart.
