subject

Mathematics, 13.04.2020 20:39 lorilhuff8197

ACT mathematics score for a particular year are normally distributed with a mean of 28 and a standard deviation of 2.4 points

A. What is the probability a randomly selected score is greater than 30.4?

B. what is the probability a randomly selected score is less than 32.8?

C. What is the probability a randomly selected score is Between 25.6 and 32.8?

ansver

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, 20calzoy

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

Answers: 1

Mathematics, 21.06.2019 20:00, djkk1367

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Answers: 1

Mathematics, 21.06.2019 22:30, josephfoxworth

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

Answers: 2

Mathematics, 21.06.2019 23:50, davfar334p47luq

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20

Answers: 2

You know the right answer?

ACT mathematics score for a particular year are normally distributed with a mean of 28 and a standar...

Questions in other subjects:

Konu

Physics, 22.02.2020 03:56

TheE-field strength is 50,000 N/C inside a parallel plate capacitor with 2.0 mmspacing. A proton is released from rest at the positive plate. What is the proton’sspeed when it reac...

Konu

Mathematics, 22.02.2020 03:56

Marcell Teague submitted a pay card reflecting the following hours worked at Kicy Inc. He earns $16.02 per hour. The company pays overtime only on hours worked exceeding 40 per wee...

Konu

Chemistry, 22.02.2020 03:56

Draw the structure of the compound identified by the following simulated 1H and 13C NMR spectra. The molecular formula of the compound is C10H12O. (Blue numbers next to the lines i...

Konu

Engineering, 22.02.2020 03:56

16. A circular swimming pool has a diameter of 1818m. The sides are 33m high and the depth of the water is 2.52.5m. How much work (in Joules) is required to pump all of the water o...

Konu

Chemistry, 22.02.2020 03:56

How many pi bonds does NBr3 have?...

Konu

History, 22.02.2020 03:56

Describe how Philip II takes control of Greece...

Konu

Business, 22.02.2020 03:57

A client in the 28 percent marginal tax bracket is comparing a municipal bond that offers a 5.4 percent yield to maturity and a similar risk corporate bond that offers a 7.15 perce...

Konu

Chemistry, 22.02.2020 03:57

What is the limiting reactant when 415 mL of 3.0M copper(II) chloride solution is added to 25.0 g of solid aluminum?...

Konu

Mathematics, 22.02.2020 03:57

Denise is using a ladder to clean the outside of her second story windows. The ladder she is using is 24 feet long, and she puts the base of the ladder 13 feet away from the house...

Konu

Biology, 22.02.2020 03:57

4. Clouds, especially those in the lower level, are an interact between which spheres? A. Atmo and Cryo B. Bio and Geo C. Atmo and Hy D. Hydro and Cryo 5. A...

More questions: Mathematics Another questions