![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 10.02.2020 02:34, jessewilkerson2312
Find the range of the data set: 10, 18, 21, 28, 12, 20.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10, jaimejohnston2
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, amesha62
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
Do you know the correct answer?
Find the range of the data set: 10, 18, 21, 28, 12, 20....
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 02:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 02:00
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
English, 01.12.2020 02:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2020 02:00
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/ekonomika.png)
Business, 01.12.2020 02:00
![Konu](/tpl/images/cats/istoriya.png)
History, 01.12.2020 02:00