3.30 The number of females enlisted in the U.S. army from 1971 to 2010 (in thousands) is listed here. Draw a line chart and describe what the chart tells you.

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Q: Using the following data: 23, 74, 18, 21, 20, 43, 56, 71, 73, 65, 34, 47, 51, 55, 56, 29 Calculate…

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Q: How do you get the frequency in excel for a frequency distribution chart.

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Q: Find the Mean number of the percents 4.38+4.62+4.88+5.02+5.33+6.30

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A: Given :A doctor ordered 4 separate blood tests to measures a patient’s total blood cholesterol…

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Q: A medical device company knows that the percentage of patients experiencing injection-site reactions…

A: It is given that p=0.11 i.e. 11%.

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A: Time Money 5 23 19 92 27 87 10 27 20 69 10 58 30 124

Q: According to research, holiday shoppers spent an average of $364 over a holiday weekend in 2008. The…

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Q: Calculate the range for the time taken for a client to buy your product using this data. 45, 32, 29,…

A: given data;45,32,29,63,15,15data in ascending order;15,15,29,32,45,63

Q: The grades on a recent test were 89, 72, 100, 87, 65, 98, 77, and 92.  1. Calculate the median test…

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Q: Complete a Stem Leaf plot for the data below. Marks scored by students Math quiz 45,  58,  76,…

A: We have given that  Marks scored by students Math quiz 45,  58,  76,  40,  65, 76,  43,  40, 51,…

Q: Fine the mean number 12 31 45 67 78

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Q: When 500 junior college students were surveyed,120 said that they have previously owned a…

A: When 500 junior college students were surveyed,120 said that they have previously owned a…

Q: How do you find from the graph the total number of people that participated in the survey? Add the…

A: 1. The graph shown in the figure represents the votes of the survey about favourite cereals. As one…

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Q: Roman, a health data officer, was tasked to create a report describing the height of all the…

A: A histogram is used to show frequency distribution, probability distribution, cumulative frequency…

Q: Consider the bar graph, which shows the numbers and percentages of bachelor's degrees in engineering…

A: The objective is to determine the ratio of the number of men to the number of women earning…

Q: Kennedy earned scores of 92, 95, 73, 78, 94, 84, 100, 92, 85, and 75 on her reading tests. What is…

A: Answer - Given score   92, 95, 73, 78, 94, 84, 100, 92, 85, and 75                Find the mean = ?

Q: During what years did home prices decrease? increase?

A: Given, average single-family home prices P in Sacramento, California, are shown in the accompanying…

Q: asked how many miles, to t ;; 20; 7; 10; 18; 5; 12; 13; 12 nulative relative frequencies ended in…

A: 10.(a)  Frequency distribution table:

Q: ize 10 has a mea rd deviation of 16 population is di la 99% confiden

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Q: What is the frequency of deaths measured from 2000 through 2004

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Q: (b) What is the change in mean chlorine content when the degree of delignification increases from 7…

A: The given model is y=230+75x-4x2.

Q: What is a scale

A: scale  is the tool or equipment to measure something.

Q: The average depths in feet of four oceans are 13,215, 12,881, 13,002, and 3953. Calculate the mean…

A: Given: The average depths in feet of four oceans are 13215, 12881, 13002 and 3953. To Find:  The…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: From the provided information, Confidence level = 95% Margin of error (E) = 4% that is 0.04 Assuming…

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Q: Analyze the data and draw conclusions. Use a= 0.05

A: Provided data is:   Pressure psig   Temperature 200 215 230 150 90.4…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

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Q: Which of the following is shown on the scatter plot below? 10 8. 6. 4

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Q: The monthly rents for five apartments advertised in a newspaper were $700, $700, $770, $1750, and…

A: Mean for a given set of data is obtained by averaging the values over given set of data. Median is…

Q: Make a pie chart using the data below Science Club = 30% Math Club = 40% English Club = 20% History…

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Q: Create a box plot for your data using the five number summary.

A: First we arrange data in Ascending order 74,76,77,77,79,80,80,81,82,83,83,83,83,83,85 n =15 Minimum…

Q: Explain the difference between  a. frequency and relative frequency. b. percentage and relative…

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Q: CT 977 There were approximately 28 million adults in Canada when this survey was conducted. Give an…

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Q: The table displays the scores of students on a recent exam. Find the mean of the scores to the…

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Q: e the leaves in the stem-and-leaf plot below. =33 orked est describes the data? Most nurses work…

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Q: A veterinarian recorded how many kittens were born in each litter. This data is summarized in the…

A: A histogram is a graphic representation of data that uses bars of various heights. Each bar in a…

Q: Explain the purpose of a measure of variation.

A:

Q: Abdul is participating in a 6-day cross-country biking challenge. He biked for 44, 49, 59, 45, and…

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Q: 4. Monica made a list of the number of pages in the last seven library books she read. 182, 168,…

A: Please see the explanation below

Q: Find the 5 number summary for the data shown. 1 6 13 16 23 19 51 29 54 67 76 80 91 5 number summary:

A: Given that  Data values : 1 , 6 , 13 , 16 , 19 , 23 , 29 , 51 , 54 , 67 , 76 , 80 , 91 Number of…

Q: A survey asked 100 stü to name the temperature at which they feel most comfortable. The box plot…

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Q: An environmentalist wants to find out the fraction of oil tankers that have spills each month.…

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Q: (g) What is the cutoff number of days for a pregnancy for the bottom 20% of women?

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Q: Suppose you go to the grocery store and spend $61.85 for the purchase of 14 items. What is the mean…

A: 6. The mean is the average value of the data set and is computed by summing up all the observations…

Q: jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the…

A: Given : Jocelyn estimates that a piece of wood is 5.5 cm. The actual measures 5.62 cm. The error is…

Q: 4. Write a short note on measures of dispersion with an example.

A: As per Bartleby guidelines, for more than one question asked, first is to be answered. Please upload…