subject
Mathematics, 16.03.2020 19:25 allenpaietonp9v8sv

Which of the following is a discrete random variable? A. The height of water-oak trees B. The amount of mercury found in fish caught in the Gulf of Mexico C. The number of times a student guesses the answers to questions on a certain test D. The amount of gasoline purchased by a customer

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:10
Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?
Answers: 1
question
Mathematics, 21.06.2019 18:10
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
question
Mathematics, 21.06.2019 18:30
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
Answers: 1
question
Mathematics, 21.06.2019 20:10
Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.
Answers: 3
You know the right answer?
Which of the following is a discrete random variable? A. The height of water-oak trees B. The amount...
Questions
question
Mathematics, 10.09.2021 17:00
question
Mathematics, 10.09.2021 17:00
question
History, 10.09.2021 17:00
question
Mathematics, 10.09.2021 17:00
question
Mathematics, 10.09.2021 17:00
question
Physics, 10.09.2021 17:00
question
Mathematics, 10.09.2021 17:00
question
Mathematics, 10.09.2021 17:00
Questions on the website: 13722361