Mathematics, 06.05.2020 06:34 rosebebo7615
The depth of the snow at Yellowstone National Park in April at the lower geyser basin was normally distributed with a mean of 2.6 inches and standard deviation of 0.39 inches.
What value is two standard deviations above the mean?
Answers: 2
and standard deviation 
, the zscore of a measure X is given by:
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:30, emilyanneK2540
Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done
Answers: 3
Mathematics, 21.06.2019 21:30, gonzalezashley152
In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000
Answers: 1
Mathematics, 22.06.2019 00:00, Jasoncookies23
Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft
Answers: 1
You know the right answer?
The depth of the snow at Yellowstone National Park in April at the lower geyser basin was normally d...
Questions in other subjects:
Social Studies, 21.10.2019 21:30
Mathematics, 21.10.2019 21:30
Biology, 21.10.2019 21:30
History, 21.10.2019 21:30
Mathematics, 21.10.2019 21:30
