subject

Mathematics, 08.07.2021 20:40 germainenez8403

Find the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where x represents the class midpoint, f represents the class frequency, and n represents the total number of sample values. Also, compare the computed standard deviation to the standard deviation obtained from the original list of data values, .

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Answers: 1

question

Mathematics, 21.06.2019 17:00

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Answers: 2

question

Mathematics, 21.06.2019 20:00

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

Answers: 2

question

Mathematics, 22.06.2019 01:00

What is the maximum of the sinusoidal function

Answers: 1

You know the right answer?

Find the standard deviation, s, of sample data summarized in the frequency distribution table given...

Questions

question

History, 05.11.2019 00:31

In what way was the safavid's different in their religious beliefs than their other islamic neighbors and how did they use this to unify their empire...

question

English, 05.11.2019 00:31

Which sentence correctly uses parallel structure?...

question

Mathematics, 05.11.2019 00:31

In an isosceles triangle, the base angles are equal and the vertex angle is 80°. find the measure of the base angles. (note: the angles of a triangle...

question

Biology, 05.11.2019 00:31

Imagine a forest of leafy, deciduous trees living in these conditions. plants need water to survive; they need water for photosynthesis. in this situ...

question

Mathematics, 05.11.2019 00:31

An egg is dropped from a height of 90ft. if acceleration due to gravity is -16ft/s^2 and the initial velocity is 0 ft/s, approximately how long will i...

question

Mathematics, 05.11.2019 00:31

Which rational number is one tick mark to the right of -6/4 on the number line below....

question

English, 05.11.2019 00:31

What does the passage explain? ain. o a natural phenomenon o a people's culture the origin of a people o the reason for...

question

Social Studies, 05.11.2019 00:31

When the price of a good is expected to fall next month, there should be a downward movement along the current demand curve true or false...

question

Mathematics, 05.11.2019 00:31

Each team earns 1 point for each person who participated in the track-and-field day. who wins the meet—the eighth graders or the seventh graders? exp...

question

English, 05.11.2019 00:31

15 points : choose the term that describes the type of sentence shown if you fail to plan, you plan to fail. a. simple b. comp...

question

Physics, 05.11.2019 00:31

which system of astronomical coordinates does not have its point of origin at the vernal equinox? celestial ecliptic equatori...

question

Biology, 05.11.2019 00:31

What are the 5 spheres that make up the earth?...

question

Physics, 05.11.2019 00:31

With this whole page! offering a lot of points

question

Mathematics, 05.11.2019 00:31

Harry earns $45 a week more than xena. george earns $18 a week less than xena. if harry earns the same amount in two weeks that george earns in three...

question

Mathematics, 05.11.2019 00:31

i will mark brainlest answer if you do it think about linear relationships and when you might see them in real life. explain a time when you se...

question

History, 05.11.2019 00:31

Which shows how supreme court rulings have modified the fifth amendment? officers may create different sets of rules to apply to groups o...

question

Mathematics, 05.11.2019 00:31

The sum of three consecutive odd numbers is 111. what are the numbers?...

question

English, 05.11.2019 00:31

2points what role does white space play in an effective technical document? o a. it gives the reader space to take notes on the mat...

question

Mathematics, 05.11.2019 00:31

What is the result when 3x3 + 4x2 + 6 is divided by x + 1? if there is a remainder, express the result in the form q(x) + ][2).

question

English, 05.11.2019 00:31

How do you set apart a quotation within a quotation? ô 99 % 3 b i us *, x 2 =...

More questions: Mathematics Another questions

Questions on the website: 13722367