18% of all students at West Colon High School play baseball and 32% play soccer. The...
18% of all students at West Colon High School play baseball and 32% play soccer. The probability that a student plays baseball given that the student plays soccer is 22%. Calculate the probability that a student plays either baseball or soccer.
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18% of all students at West Colon High School play baseball and 32% play soccer. The...
STATISTICS AND PROBABILITY: 18% of all students at West Colon High School play baseball and 32%...
STATISTICS AND PROBABILITY:
18% of all students at West Colon High School play baseball and 32% play soccer. The probability that a student plays baseball given that the student plays soccer is 22%. Calculate the probability that a student plays either baseball or soccer. A. 0.4296 D. 0.1104 B. 0.3219 E. 0.2275 C. 0.0704
Townsville High School has official teams for two sports: baseball and soccer. You are given the...
Townsville High School has official teams for two sports: baseball and soccer. You are given the following information regarding student participation in these sports: . 50% of students play baseball. 43% of students play soccer 28% of students play neither sport . . Determine the percentage of students that play exactly one sport.
A survey of 500 randomly selected high school students determined that 87 play organized sports (a)...
A survey of 500 randomly selected high school students determined that 87 play organized sports (a) What is the probability that a randomly selected high school student plays organized sports? (b) Interpret this probability. (a) The probability that a randomly selected high school student plays organized sports is Round to the nearest
In a group of 110 students 63 play basketball, 32 play soccer and 15 play both....
In a group of 110 students 63 play basketball, 32 play soccer and 15 play both. (a) Draw a Venn diagram with numbers to describe the above situation. (b) How many students only play soccer? (c) How many students play neither of those sports? (d) If we select a student at random in this group, what is the probability that they play neither of those two sports?
In a certain Algebra 2 class of 30 students, 7 of them play basketball and 11...
In a certain Algebra 2 class of 30 students, 7 of them play basketball and 11 of them play baseball. There are 5 students who play both sports. What is the probability that a student chosen randomly from the class plays basketball or baseball?
A student conducts a simple random sample of students from her high school and finds that 32 out of 100 students in her...
A student conducts a simple random sample of students from her high school and finds that 32 out of 100 students in her sample regularly walk to school. Give a point estimate for the proportion of all students at her high school who regularly walk to school.
Stay in school: In a recent school year in the state of Washington, there were 320,000 high school students.
Stay in school: In a recent school year in the state of Washington, there were 320,000 high school students. Of these, 154,000 were girls and 166,000 were boys. Among the girls, 39,000 dropped out of school, and among the boys, 10,300 dropped out. A student is chosen at random. Round the answers to four decimal places.(a) What is the probability that the student is male?(b) What is the probability that the student dropped out?(c) What is the probability that the...
In a recent school year in the state of Washington, there were 325,000 high school students....
In a recent school year in the state of Washington, there were 325,000 high school students. Of these, 156,000 were girls and 169,000 were boys. Among the girls, 54,500 dropped out of school, and among the boys, 10,400 dropped out. A student is chosen at random. Round the answers to four decimal places. (a) What is the probability that the student is male? (b) What is the probability that the student dropped out? (c) What is the probability that the...
Resources Suppose a high school gymnasium bag contains volleyballs, basketballs, and soccer balls. During physical education...
Resources Suppose a high school gymnasium bag contains volleyballs, basketballs, and soccer balls. During physical education class, the coach randomly selects a ball from the bag. The ball the coach selects determines what sport the students play that day. If she selects a volleyball, the students play volleyball that day, and so 0.44 on. 0.44 0.34 0 34 The tree diagram shows the possible outcomes with their probabilities for two consecutive physical education classes. Determine the probability that the students...
An exam is given to all senior high school students, the standard deviation for all the...
An exam is given to all senior high school students, the standard deviation for all the students is given as 30. The average score for 40 students on the exam is 250. Assume the means to be measured to any degree of accuracy (assume that scores are Gaussian distributed). (a) Find the 95% confidence interval (CI) for the average score of all students taking the exam. (b) Find the prediction interval for the score of the next student chosen at...
STATISTICS AND PROBABILITY:
18% of all students at West Colon High School play baseball and 32% play soccer. The probability that a student plays baseball given that the student plays soccer is 22%. Calculate the probability that a student plays either baseball or soccer. A. 0.4296 D. 0.1104 B. 0.3219 E. 0.2275 C. 0.0704
Townsville High School has official teams for two sports: baseball and soccer. You are given the following information regarding student participation in these sports: . 50% of students play baseball. 43% of students play soccer 28% of students play neither sport . . Determine the percentage of students that play exactly one sport.
A survey of 500 randomly selected high school students determined that 87 play organized sports (a) What is the probability that a randomly selected high school student plays organized sports? (b) Interpret this probability. (a) The probability that a randomly selected high school student plays organized sports is Round to the nearest
Resources Suppose a high school gymnasium bag contains volleyballs, basketballs, and soccer balls. During physical education class, the coach randomly selects a ball from the bag. The ball the coach selects determines what sport the students play that day. If she selects a volleyball, the students play volleyball that day, and so 0.44 on. 0.44 0.34 0 34 The tree diagram shows the possible outcomes with their probabilities for two consecutive physical education classes. Determine the probability that the students...
An exam is given to all senior high school students, the standard deviation for all the students is given as 30. The average score for 40 students on the exam is 250. Assume the means to be measured to any degree of accuracy (assume that scores are Gaussian distributed). (a) Find the 95% confidence interval (CI) for the average score of all students taking the exam. (b) Find the prediction interval for the score of the next student chosen at...
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