subject

Mathematics, 17.07.2019 08:00 BrainlyAvenger

The mean of the test is 143 and the standard deviation is 15.7. if the scores have a bell-shaped distribution, what percentage of the scores are between 111.6 and 174.4?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Answers: 1

question

Mathematics, 21.06.2019 17:00

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Answers: 1

question

Mathematics, 21.06.2019 20:30

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Answers: 1

question

Mathematics, 21.06.2019 22:20

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit

Answers: 1

You know the right answer?

The mean of the test is 143 and the standard deviation is 15.7. if the scores have a bell-shaped dis...

Questions

question

History, 10.07.2019 23:30

In western south america which set of migrations probably lead to human settlements there?...

question

Mathematics, 10.07.2019 23:30

Quick is a triangle with sides of length 6 ft., 21 ft., 23 ft. a right triangle? show how you know...

question

Physics, 10.07.2019 23:30

Using the periodic table and your knowledge of atomic structure. cobalt (co) and nickel (ni) have almost identical atomic mass numbers. comparing nick...

question

Biology, 10.07.2019 23:30

You have scrape on your knee that has turned into an infection. what type of organisms is responsible for this infection. a. red blood cell b. white b...

question

Mathematics, 10.07.2019 23:30

Andrea drew a regression line for this paired data set. her line passed through (1, 5) and (5, 13) . what is the equation of andrea's regression line?...

question

Mathematics, 10.07.2019 23:30

Solve the system by substitution y=4 2x+3y=-20...

question

History, 10.07.2019 23:30

Which statement best describes the idea of true womanhood that dictated the role of women in the 1800s? married women obeyed their husbands and staye...

question

Biology, 10.07.2019 23:30

What determines how reactive an atom is...

question

Mathematics, 10.07.2019 23:30

Divide and write in simplest form 2 3/4 divided by 2 1/5...

question

History, 10.07.2019 23:30

What is one characteristic that judaism christianity and islam share...

question

History, 10.07.2019 23:30

What was another name for the great compromise? a) connecticut compromise b) virginia compromise c) new york compromise d) boston compromise...

question

History, 10.07.2019 23:30

What motivated people to want to learn how to...

question

English, 10.07.2019 23:30

50 points if you me which are the three components of health? physical, social, and mental/emotional personal, professional, and environmental men...

question

History, 10.07.2019 23:30

After the fall of the roman empire, many of the people who migrated into england were. i wil give brainliest...

question

History, 10.07.2019 23:30

Along-term effect of the national bank crisis was that the economy was weakened by high inflation. strengthened by low inflation. unaffected by high i...

question

Mathematics, 10.07.2019 23:30

Is the value of the first 5 in california’s population 10 times as great as the value of the second 5...

question

English, 10.07.2019 23:30

How does this opening exchange reflect how franklin represents the era in which he lived? a. he feels he must accept and tolerate his fate. b. he fee...

question

Computers and Technology, 10.07.2019 23:30

Which is not a factor that affects teenagers' ability to resist peer pressure and stand up for their own values? a. how high or low their self-esteem...

question

Mathematics, 10.07.2019 23:30

If the measure of one interior angle of a regular polygon is 144*,find the number of sides...

question

Chemistry, 10.07.2019 23:30

Why are all of the substances on the periodic table classified as elements? a. substances on the periodic table cannot be dissolved in water or other...

More questions: Mathematics Another questions