Mathematics, 08.09.2019 19:10 kailibug2287

The mean of a normal probability distribution is 60; the standard deviation is 5. about what percent of the observations lie between 55 and 65? about what percent of the observations lie between 50 and 70? about what percent of the observations lie between 45 and 75?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 22.06.2019 00:00

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

What is the area of the shaded sector?

Answers: 2

Answer

Mathematics, 22.06.2019 00:20

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

Answers: 3

Answer

Mathematics, 22.06.2019 00:30

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6

Answers: 2

Answer

You know the right answer?

The mean of a normal probability distribution is 60; the standard deviation is 5. about what percen...

Questions

Chemistry, 21.06.2019 14:50

What type of reaction is illustrated? 2c12o5 = 2cl2 + 502...

Mathematics, 21.06.2019 14:50

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles...

Mathematics, 21.06.2019 14:50

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?...

Mathematics, 21.06.2019 14:50

On a piece of paper, graph . then determine which answer choice matches the graph you drew

Mathematics, 21.06.2019 14:50

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivi...

Mathematics, 21.06.2019 14:50

What is the inverse of the function f(x) = 2x + 1?...

Mathematics, 21.06.2019 14:50

Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5...

Business, 21.06.2019 14:50

Bayside began 2014 with an inventory t-account debit balance of $155,000. inventory purchases during the year amounted to $75,000. there were no inven...

Social Studies, 21.06.2019 14:50

Derek is working on a thesis on the changes in social behavior in the context of finding partners. an important part of his study concerns the various...

Mathematics, 21.06.2019 14:50

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute...

Biology, 21.06.2019 14:50

"acknowledging a right to benefit from the presence of animals requires government action to ensure human access to animals in a number of different s...

Business, 21.06.2019 14:50

For fundamental-type variables, list-initialization syntax prevents narrowing conversions that could result in data loss. for fundamental-type variabl...

Mathematics, 21.06.2019 14:50

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hou...

Physics, 21.06.2019 14:50

Agalvanometer has an internal resistance of 100 ω and deflects full-scale at 2.00 ma. what size resistor should be added to the galvanometer to conver...

Mathematics, 21.06.2019 14:50

Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/...

Mathematics, 21.06.2019 14:50

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x...

Mathematics, 21.06.2019 14:50

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? d...

Mathematics, 21.06.2019 14:50

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9...

Mathematics, 21.06.2019 14:50

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 squ...

Mathematics, 21.06.2019 14:50

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation,...

More questions: Mathematics Another questions