Hi I really need help with these questions, anything helps i am very stressed. I will be sure to leave a rating and thumbs up. I really appreciate it !

A format for back-to-back stemplots representing the Complete the back-to-back stemplot. pulse rate of females and males from the given data is shown below. Complete the back-to-back stemplot, then Women Stem (tens Men compare the results. 038 Females Full data set 9533221 78 89 77 81 69 83 62 86 61 63 65 72 72 102 63 73 82 62 89 122 Males 64 83 69 63 76 84 53 61 83 81 77 61 60 63 50 72 85 67 58 61 Women Stem (tens) Men 038 12 9533221 11 12The accompanying table contains the caffeine content (in milligrams per ounce) for a sample of 26 energy drinks. Complete parts (a) through (d) below. E Click the icon to View the table of caffeine content. 3. Construct an ordered array. Choose the correct answer below. 0 A. 1.6, 4.5, 4.6, 8.1, 7.2, 9.4, 9.7, 30.6, 10.2, 10.1, 9.9, 11.1, 11.4, 12.1, 14.2, 14.4, 16.2, 74.3, 10.4, 26.9, 17.9I 113.4I 32.9, 91.6, 113.4, 127.4 0 B. 1.6, 4.5, 4.6, 7.2, 8.1, 9.4, 9.7, 9.9, 10.1, 10.2, 10.4, 11.1, 11.4, 12.1, 142,144, 14.5, 16.2, 17.9, 26.9, 30.6, 32.9, 74.3, 91.6, 113.4, 127.4 0 C. 127.4,113.4, 91.6, 74.3, 32.9, 30.6, 26.9, 17.9, 16.2, 14.5, 14.4,142, 12.1, 11.4, 11.1, 10.4, 10.2, 10.1, 9.9, 9.7, 9.4, 6.1, 7.2, 4.6, 4.5, 1.6 O D. 1.6, 4.5, 4.6, 7.2, 8.1, 9.4, 9.7, 30.6, 10.2, 10.1, 9.9, 11.1, 11.4, 12.1, 14.2,14.4, 14.5,162, 17.9, 26.9, 30.8, 113.4I 32.9, 91.6, 113.4, 127.4,127.4 In a 2012 survey, 636 male paid employees and 537 female paid employees were asked how many hours they worked in the last week. (Those who said, 'I don't know" or "I don't work" were not included in the data set.) Compare the distributions of hours of work for the men and women. K Click the icon to view the histograms tor the hours worked per week for men and women. Compare the distributions of hours of work for the men and women. 0 A. The women have a larger spread. That is, their data go from about 0 to about 210 where the data for men go from about 0 to about 225. O B. The men have a larger spread. That is, their data go from about 0 to about 90 where the data for women go from about 0 to about 80. O C. The women have a larger spread. That is, their data go from about 0 to about 85 where the data for men go from about 0 to about 70. O D. The men have a larger spread. That is, their data go from about 0 to about 210 where the data for women go from about 0 to about 230. O E. The men and women have an equal amount of spread. Their data is spread out equally across each graph. A manufacturing company produces electric insulators. If the insulators break when in use, a short circuit is likely to occur. To test the strength of the insulators, destructive testing in high-powered labs is carried out to determine how much force is required to break the insulators. Force is measured by observing how many pounds must be applied to the insulator before it breaks. Data are collected from a sample of 30 insulators. The strengths are as follows. Complete parts a through a. 2,103 2,263 2,277 1,016 2,295 2,031 1,053 2,077 2,019 2,077 I; 1,902 1,343 1,997 1,950 2,047 2,124 2,253 2,217 2,284 2,024 1,939 1,953 2,015 2,197 2,032 2,140 2,252 2,254 2,017 2,090 a. Construct a trequency distribution. strength Frequency 1,800 but less than 1,900 1,900 but less than 2,000 2,000 but less than 2,100 2,100 but less than 2,200 2,200 but less than 2,300 Construct the cumulative frequency distribution for the given data. Age (years) of Best Actress when award was won Cumulative Frequency Age (years) of Best Actress when award was won Frequency Less than 30 20-29 28 Less than 40 30-39 35 40-49 11 Less than 50 50-59 ") W Less than 60 60-69 70-79 Less than 70 80-89 Less than 80 Less than 90 ONext Question Use the given categorical data to construct the relative frequency distribution. Natural births randomly selected from four hospitals in a highly populated region occurred on the days of the week (in the order of Monday through Sunday) with the frequencies 53, 66, 71, 58, 56, 43, 53. Does it appear that such births occur on the days of the week with equal frequency? - - Construct the relative frequency distribution. Day Relative Frequency Monday Tuesday % Wednesday Thursday % Friday Saturday % Sunday Type integers or decimals. Round to two decimal places as needed.)Next Question How much time do people living in or near cities spend waiting in traffic, and how much does waiting in traffic cost them per year? TH panying table includes this cost for 31 cities. For the time people living in or near cities spend waiting in traffic and the average cost of waiting in traffic per year, complete parts (a) through (d) below. Click the icon to view the length of time and cost of waiting in traffic. - - . .- a. Construct a percentage histogram. Choose the correct percentage histogram for time spent in traffic below. O A. O B. O c. O D. 10- 10- 40 40- 17 00 30- 30- Percent Percent Frequency Frequency ONOOO 20- 20- 10- 10- THI 15 35 55 75 15 35 55 75 15 35 55 75 15 35 55 75 Time (hr) Time (hr) Time (hr) Time (hr)A Canadian generic pharmaceutical manufacturer sells 78 different products. The distribution of the annual sales amounts last year for these products is shown below. a) Complete the table. Round decimals to three decimal places. Annual sales Number of rf crf (in thousands) Products 0 and under 10 17 10 and under 50 20 50 and under 100 24 100 and under 150 13 150 and under 250 4 TOTAL 78 |:l|:||:||:l|:||:| |:||:||:l|:||:| Construct an ogive and use it to answer the following. NOTE: You may construct the Ogive manually or with software (e.g., EXCEL, SPSS). b) How many products (rounded to the nearest integer) had annual sales of less than $75,000 last year ? D c) What percentage of the products (rounded to the nearest integer) had sales of $130,000 or more last year? |:| % The distribution of a company's stock according to the number of shares held is shown below. Fill in the cumulative percentage (integers not decimals) c%. Number of Shares Held Percent of Shareholder C% 0 and under 50 25 50 and under 100 19 100 and under 500 41 500 and under 1000 12 1000 and under 2000 3 TOTAL 100 - - . .- a. Complete the table. Number of Shares Held Percent of Shareholder C% 0 and under 50 25 50 and under 100 19 100 and under 500 41 00000 500 and under 1000 12 1000 and under 2000 3 TOTAL 100 Either using software or manually, construct the ogive defined by the above data and use it to answer the following questions. b) What percentage of shareholders held 200 or more shares? O A. 40 OB. 46 O C. 54 O D. 50 c) Consider the 20 % of shareholders who own the most shares. They each held at least this many shares (choose the best answer!) O A. 450 O B. 1000 O C. 350 O D. 1550A pharmaceutical company sells 78 different products. The distribution of annual sales amounts last year for Approximately what percentage of the products had annual sales of less than $BO'000 last year? these products is as follows. @ A 62 O 3. None of the above 0 c. 38 O D. 205 O E. 79.5 000 last year? How many products had annual sales at less than $110 OA_B O D. None of the above 0 a. an O C. 89.7 0 E. 70 A pharmaceutical company sells 78 different products. The distribution of last year's sales amounts is shown below