Mathematics, 12.11.2020 19:40 nez45
Kayla measured a line to be 3.4 inches long. If the actual length of the line is 4.5 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?
Answers: 3
Mathematics, 21.06.2019 21:30
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
Mathematics, 21.06.2019 21:30
One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?
Answers: 1
Mathematics, 21.06.2019 23:30
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile
Answers: 1
Kayla measured a line to be 3.4 inches long. If the actual length of the line is 4.5 inches, then wh...
Biology, 07.10.2019 04:10
Mathematics, 07.10.2019 04:10
History, 07.10.2019 04:10
Mathematics, 07.10.2019 04:10
Chemistry, 07.10.2019 04:10
Mathematics, 07.10.2019 04:10
Health, 07.10.2019 04:10
Mathematics, 07.10.2019 04:10
Health, 07.10.2019 04:10
Mathematics, 07.10.2019 04:10
Mathematics, 07.10.2019 04:10