subject

Mathematics, 04.03.2021 07:30 aprilreneeclaroxob0c

A distribution of values is normal with a mean of 97.6 and a standard deviation of 80.4. Find P55, which is the score separating the bottom 55% from the top 45%.
P55 =

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:00

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Answers: 2

question

Mathematics, 21.06.2019 17:40

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Answers: 3

question

Mathematics, 21.06.2019 18:30

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Answers: 3

question

Mathematics, 21.06.2019 21:00

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Answers: 1

You know the right answer?

A distribution of values is normal with a mean of 97.6 and a standard deviation of 80.4. Find P55,...

Questions

question

Chemistry, 26.07.2019 20:20

If you travel east from 125 degrees west to 55 degrees east along the equator, how far will u travel in degrees...

question

Mathematics, 26.07.2019 20:30

What is the coefficient of x3y2 in the expansion of (2x + y)5?...

question

English, 26.07.2019 20:30

Why did soviets follow stalin so eagerly despite his atrocities? a. because he used propaganda to manipulate public opinion b. because he made peace...

question

English, 26.07.2019 20:30

Write a brief story (one or two paragraphs) about some aspect of your family’s heritage or history. you could write about something that happened to y...

question

Social Studies, 26.07.2019 20:30

Which of the following statements is false? a. the first set of national standards for high school coaches was crafted in 1995. b. all...

question

Mathematics, 26.07.2019 20:30

Agovernment entity sets a food defect action level (fdal) for the various foreign substances that inevitably end up in the foods we eat. the fdal leve...

question

Social Studies, 26.07.2019 20:30

Adeveloper wants to build a sprawling two-story office complex. the developer's and architect's vision is something low, modern, and new. they are pla...

question

Social Studies, 26.07.2019 20:30

Fifteen-year-old lawrence thought he had prepared for his final exams; however, when he got his scores he was disappointed. rather than reviewing the...

question

Computers and Technology, 26.07.2019 20:30

In this short programming assignment, you need to write a java program that reads a space delimited file named "input. txt" containing a list of words...

question

Chemistry, 26.07.2019 20:30

Select the most appropriate answer from the list of options given in (a), (b), (c) or (d) for each question. 1. with respect to controlling fluids in...

question

Chemistry, 26.07.2019 20:30

The main difference between a safety valve and a pressure relief valve is: (a) safety valves are suited for all fluids, whereas pressure relief valve...

question

Chemistry, 26.07.2019 20:30

Estimate the mean and individual activity coefficients for a 0.25 molar solution of macl2 in water using the debye-hückel and davies equations. an exp...

question

Chemistry, 26.07.2019 20:30

According to the ansi/asme pipe code, a shed 10, nb25 can be described as: (a) a thick wall stainless steel pipe with nominal bore size 25mm in diame...

question

Chemistry, 26.07.2019 20:30

If a constant current electrical supply is fed through the resistor of an rtd, then the voltage drop across the resistor is: (a) directly proportiona...

question

Chemistry, 26.07.2019 20:30

If the temperatures within the two tanks of problem 3.4-9. before opening the valve, had been t = 300 k and 350 k. respectively, what would the final...

question

Chemistry, 26.07.2019 20:30

Which of the following reactions would not have an increase in entropy? a. caco3 (s) → cao (s) + co2 (g) b. co2 (s) → co2 (g) c. 4 c3h5n309(1) ► 6 n2...

question

Chemistry, 26.07.2019 20:30

For piping assemblies, screwed fittings cannot be used for: (a) galvanised piping as corrosion may develop around the threaded section (b) high flow...

question

Chemistry, 26.07.2019 20:30

How much lithium can be produced in 50.0 amps is applied to a molten libr for 43 minutes?...

question

Chemistry, 26.07.2019 20:30

Achemical reactor contains chemical a and chemical b undergoing (energy is given off as a result of the chemical reaction) with 135 kw of heat being l...

question

Chemistry, 26.07.2019 20:30

Evaluate r), the expectation value of r, for the 2p state of the hydrogen atom. in a separate calculation determine the distance from the nucleus wher...

More questions: Mathematics Another questions

Questions on the website: 13722367