Mathematics, 24.10.2020 19:50 brainzz04
The lifespans of zebras in a particular zoo are normally distributed. The average zebra lives 20.5years; the standard deviation is 3.9 years. Use the empirical rule (68-95-99.7%)to estimate the probability of a zebra living longer than 32.2 years.
Answers: 2
Mathematics, 21.06.2019 16:20, edjiejwi
An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
Mathematics, 22.06.2019 03:00, Sydewise9242
Define the type of sequence below. -2,0,2,4,6 a. both arithmetic and geometric b. arithmetic c. neither arithmetic nor geometric d. geometric
Answers: 3
The lifespans of zebras in a particular zoo are normally distributed. The average zebra lives 20.5ye...
History, 19.10.2019 02:00
Mathematics, 19.10.2019 02:00
Mathematics, 19.10.2019 02:00