Mathematics, 08.05.2021 02:50 rianna14

A normal distribution has a mean 7 of and a standard deviation of 2. Use the 68-95-99.7 rule to find the percentage of values in the distribution between and . What is the percentage of values in the distribution between 7 and 9?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Answers: 1

Answer

You know the right answer?

A normal distribution has a mean 7 of and a standard deviation of 2. Use the 68-95-99.7 rule to fin...

Questions

Physics, 20.02.2020 23:55

If the angle of incidence and the angle of refraction are complementary angles, the angle of incidence is referred to as the Brewster angle theta Subs...

Biology, 20.02.2020 23:55

Which of the following refers to a soil's ability to transmit water?...

Mathematics, 20.02.2020 23:55

What to wihsiswswswwswsw...

Business, 20.02.2020 23:55

In 2019, X Company sold 5,950 units of its only product. Total revenue was $1,519,035, total variable costs were $611,065, and total fixed costs were...

Computers and Technology, 20.02.2020 23:55

In a package named "execution", implement the following classes: • class Valuable • • Constructor takes one variable as a parameter named "item" of ty...

Physics, 20.02.2020 23:55

In a certain process, the energy of the system decreases by 250 kJ. The process involves 480 kJ of work done on the system. Find the amount of heat Q...

History, 20.02.2020 23:55

What had a major influence on the authors articles of confederation...

Mathematics, 20.02.2020 23:55

The average velocity from t=1 to t=b is 2.9cm/s. find the value of b.

Mathematics, 20.02.2020 23:55

Is this equation solved correctly? $50.50+ x = $60.50- $3.00 x = $5.50...

Chemistry, 20.02.2020 23:55

In a unimolecular reaction with three times as much starting material as product at equilibrium, what is the value of Keq? Is ΔG o positive or negativ...

Social Studies, 20.02.2020 23:55

Margie sees herself as competent and genuinely enjoys learning. Manny experiences a great deal of anxiety and hesitation when facing a challenge becau...

Mathematics, 20.02.2020 23:55

Pretty please help! Here is ΔABC. Line DE is parellel to line AC. what is m∠DBA + b + m∠CBE? Explain how you know

Mathematics, 20.02.2020 23:55

Cans of soda are packaged in boxes containing the same numbers of cans .There are 26 cans in four boxes.(i) How many cans are there in 7 boxes . (ii)...

Social Studies, 20.02.2020 23:55

In laboratory studies, individuals are asked to learn a sequence of responses in order to receive a reward or punishment. How do the responses of psyc...

Biology, 20.02.2020 23:55

In extremely cold regions, woody species may survive freezing temperatures by . In extremely cold regions, woody species may survive freezing temperat...

Mathematics, 20.02.2020 23:55

Show that tan4x=sec2xtan2x+1-sec2x...

Mathematics, 20.02.2020 23:55

For the following functions f: R^3 rightarrow R and g: R rightarrow R^3, find nabla f and g' and evaluate (f compositefunction g)' (1). f(x, y, z) = x...

Health, 20.02.2020 23:55

In the field of mental health, a clinician's decision to assign a diagnosis when a person's behavior meets the specific criteria for a particular type...

Social Studies, 20.02.2020 23:55

In making a differential diagnosis, the psychologist performing the assessment gathers data from multiple sources and completes a process that is more...

Mathematics, 20.02.2020 23:55

(This is from the discussion question on plato, Pls help) We can use algebraic operations to rewrite expressions, including polynomial expressi...

More questions: Mathematics Another questions

A normal distribution has a mean 7 of and a standard deviation of 2. Use the​ 68-95-99.7 rule to find the percentage of values in the distribution between and . What is the percentage of values in the distribution between 7 and 9​?

Answers

Another question on Mathematics

A normal distribution has a mean 7 of and a standard deviation of 2. Use the 68-95-99.7 rule to find the percentage of values in the distribution between and . What is the percentage of values in the distribution between 7 and 9?