How do I find probability? 2.4 points) The following table contains information about the number of...
Applications Name 7-9, find each probability assuming three cards are drawn from an ordinary deck and not replacesd. 7. Getting three jacks 8. Getting an ace, a king, and a queen in order 9. Getting a club, a spade, and a heart in order A survey of 200 college students shows the average number of text messages sent per month. Find each probability in Questions 10-13 Less than 1,000 56 61 1,000-1,999 18 18 2.000-2.999 10 13 3,000 or more...
Using the answers from the table above, answer ALL of the questions below. For questions 1 - 13, draw a normal curve and indicate the area that you are calculating the probability of. For questions 14 – 22, use the appropriate formulas and show all of your calculations. Be sure to turn in the table above along with your answers to all of the questions below. Place your answers in a folder with your name clearly written at the top...
The following table contains some employment information from the establishment surveys for December 2017 and January 2018. The numbers in the table are listed in thousands. For example, the number of employed in the table for December 2017 indicates that about 147.6 million people were employed at that time. Average Weekly Hours January 2018 Employment (Thousands of workers) December 2017 January 2018 147,610 147,810 12,540 12,555 7,063 7,099 27,599 27,633 December 2017 34.5 Industry Total nonfarm payroll employment Manufacturing Construction...
Question 11 The following is a table of probabilties calculated from a survey of BHCC students with the question asked "How many classes are you taking this semester?" X: # of classes P(x) 1 2 3 4 5 0.22 0.29 0.12 0.35 0.02 Using the table, find the following probabilities for a student selected at random: a.) What is the probability that a student is taking 2 or more classes? b.) What is the probability that a student is taking...
14 or more hours hours The table below silves information, broken down by year in college, about the number of credit hours for which students are ervoted. What is the probability that a student selected at random is a sophomore or is taking between 11 and 13 hours? Round to two decimal places 10 or less TOTALS Freshmen 237 Sophomores 331 Junior Seniors 112 TOTALS 11.13 hours 61 360 325 278 684 1,114 641 4 150 107 1075 OA 0.61...
A random sample of college students was asked to respond to a survey about how they spend their free time on weekends. One question, summarized in the table below, asked each respondent to choose the one activity that they are most likely to participate in on a Saturday morning. Total Male Female Total Homework Housework Outside Employment Recreation Other 29 20 23 18 12 26 39 + 47 216 13 300 If one student is randomly chosen from the group,...
Find the indicated probability. A card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace or a black card. 17. a) 15 26 b) 7 13 c) 4 13 d) 29 52 Find the indicated probability. The distribution of Master's degrees conferred by a university is listed in the table. (assume that a student majors in only one subject) 18. Mapr Fre English 206 Engineering 86 Business 176 Education222 What...
need answers!!! i Find the indicated probability by using the complementation rule. 13) The age distribution of students at a community college ls Ewer 13) Under 21 21-24 25-28 29-32 33-36 37-40 Over 40 144 102 85 1457 A student from the community college is selected at random. Find the student is under probability that the 37 years old. Give your answer as a decimal rounded to three decimal places A) 0.070 B) 0.034 C) 0.092 D) 0.908 Find the...
The following table gives the frequency distribution of the number of hours spent last week on cell phones (making phone calls and texting) by all 100 students of the tenth grade at a school. Hours per Week Number of Students 0 to less than 4 13 4 to less than 8 16 8 to less than 12 21 12 to less than 16 16 16 to less than 20 17 20 to less than 24 17 Find the mean, variance,...
II Suppose for our purposes that I wanted information about all students currently taking statistics at GPC. To do this grouped the students by the section they were in then I randomly chose two of the sections. Using this scenario, please answer each of the following: 1. Complete the following chart using the data set provided: Frequency Major Accounting Biology Business Administration Education Nursing Health Science Social Work/Sociology Other Using the chart above, answer the following: a. What is the...