Mathematics, 11.03.2020 21:36 alexandergoetz8239

Measured. The mean and standard deviation of the values are 4.8 and 1.2 respectively. When the pH meter was recalibrated back at the laboratory, it was found to be in error. The error can be corrected by adding 0.3 pH units to all of the values and then multiply the result by 1.4. Find the mean and standard deviation of the corrected pH measurements.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Can someone check my answer? you

Answers: 1

Answer

Mathematics, 21.06.2019 15:00

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Answers: 1

Answer

Mathematics, 21.06.2019 15:30

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

What value of x will make the triangles similar by the sss similarity theorem?

Answers: 3

Answer

You know the right answer?

Measured. The mean and standard deviation of the values are 4.8 and 1.2 respectively. When the pH me...

Questions

Mathematics, 18.04.2020 00:41

You can define an ellipse using a cone, a set of points, or algebra. For each kind of definition, explain how to describe a circle as a special case o...

Mathematics, 18.04.2020 00:41

The number of bachelor's degrees conferred in the United States has been increasing steadily in recent decades. Based on data from the National Center...

Mathematics, 18.04.2020 00:41

Which function represents a vertical stretch of an exponential function? f(x)=3(1/2) ^x f(x)= 1/2(3)^x f(x)=(3)^2x f(x)=3^(1/2x)...

Chemistry, 18.04.2020 00:41

Which of the following equilibrium reactions is NOT affected by a change in pressure caused by a volume change to the vessel? 1. 2 H...

Mathematics, 18.04.2020 00:41

Aline goes through the point (6,-2) and has a slope of -3 What is the value of a if the point (a, 7) lies on the line?...

Mathematics, 18.04.2020 00:41

Choose the definition for the function. please help i’ve been ignored almost every time. any help is appreciated.

English, 18.04.2020 00:41

In the context of the poem, what makes a family? What might the speaker of the poem say makes a family? How does the poem depict the role of mot...

English, 18.04.2020 00:41

Based on the information in the timeline, Europeans start using banknotes. What happens next? European governments begin print...

Chemistry, 18.04.2020 00:41

Use the periodic table to calculate the molar mass of each of the following compounds. Give your answer to the correct number of significant fig...

Mathematics, 18.04.2020 00:41

On a coordinate plane, a curved line crosses the x-axis at (negative 1, 0) and crosses the y-axis at (0, 0.25). The line exits the plane at (negative...

Business, 18.04.2020 00:41

In the Gannett Company, the beginning and ending balances in Land were $198,000 and $240,000 respectively. During the year, land costing $50,000 was s...

English, 18.04.2020 00:41

How does Ender pass the End of the World portion of the fantasy game?...

Chemistry, 18.04.2020 00:41

A student performed a similar experiment with four hypothetical cations, A+, B+, C+, and D+ and two hypothetical anions, X- and Y-. Her data is below:...

History, 18.04.2020 00:41

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Onlin...

Arts, 18.04.2020 00:41

Chopin's Mazurka in B-flat Minor, is based on a heroic folk dance from . With its meter and accents on the second or third beat, the dance provided a...

Physics, 18.04.2020 00:41

You are taking a road trip from Chicago to Denver. The trip is going to take roughly 15 hours. At the start of your trip, you get a 96-oz Mega Gulp fr...

English, 18.04.2020 00:41

Which sentence would NOT likely be found in an article? Group of answer choices I think the President’s decision was ridiculous.

History, 18.04.2020 00:41

What continued to be a valued part of Chinese culture after the Han dynasty fall? A. A written language B. On administration...

Mathematics, 18.04.2020 00:41

Sung Lee invests $7,000 at age 18. He hopes the investment will be worth $14,000 when he turns 30. If the interest compounds continuously, approximate...

Biology, 18.04.2020 00:41

Which conclusions and inferences are best supported by the data...

More questions: Mathematics Another questions