Mathematics, 23.04.2020 18:17 shealene7

Plz hurry
The mean of a data set is 30. What is the deviation from the mean of a data point 27 that was part of the data set?
a) 1.5
b) –3
c) 3
d) –1.5

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

Answers: 1

Answer

Mathematics, 21.06.2019 19:40

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Answers: 1

Answer

You know the right answer?

Plz hurry
The mean of a data set is 30. What is the deviation from the mean of a data point 27...

Questions

Physics, 21.11.2019 02:31

Asample that is 2 cm thick is inserted into one arm of a michelson interferometer that was adjusted to give a maximum reading. the maximum is reestabl...

Mathematics, 21.11.2019 02:31

For a test of h0: p = 0.50, the z test statistic equals 1.04. use 3 decimal places.(a) what is the p-value for h: p > 0.50? (b) what is the p-va...

Business, 21.11.2019 02:31

Business specialty, inc., manufactures two staplers: small and regular. the standard quantities of direct labor and direct materials per unit for the...

Mathematics, 21.11.2019 02:31

Aliyah wants to estimate the value of the quotient of 5 88 x 10- and 8 54 x 10 which statement about the value is true? the v...

Mathematics, 21.11.2019 02:31

1/.1897rockwell hardness of pins of a certain type is known to have a mean of 50 and a standard deviation of 1.2 under regular conditions. without ass...

Physics, 21.11.2019 02:31

Abox is sliding down an incline tilted at a 16.0 angle above horizontal. the box is initially sliding down the incline at a speed of 1.90 m/s. the coe...

Physics, 21.11.2019 02:31

Which of the following statements about complex ii is not true? which of the following statements about complex ii is not true? the electrons pass f...

Mathematics, 21.11.2019 02:31

Anewspaper conducted a statewide survey concerning the 1998 race for state senator. the newspaper took a srs of n=1400 registered voters and found tha...

Physics, 21.11.2019 02:31

Two cannons sit on top of a 100 m high cliff. they fire identical cannon balls at the exact same moment. cannon ball a is fired at 20 m/s. cannon ball...

Physics, 21.11.2019 02:31

Awheel is rotating about an axis that is in the z-direction. the angular velocity ωz is -6.00 rad/s at t = 0, increases linearly with time...

Engineering, 21.11.2019 02:31

Atypical slot machine is shown to the left. it is a game of chance is which the player initiates the spinning of three separate displays and tries to...

Chemistry, 21.11.2019 02:31

Calculate the molality of isoborneol in the product if, a) the melting point of pure camphor is 179°c and the melting point taken from your sample is...

Physics, 21.11.2019 02:31

In a certain experiment, a radio transmitter emits sinusoidal electromagnetic waves of fre- quency 110.0 mhz in opposite directions inside a narrow ca...

Business, 21.11.2019 02:31

How do the performance measurement and compensation systems of service companies compare with those of manufacturers? ask the manager of your local m...

Business, 21.11.2019 02:31

Paul and karen kent are married, and both are employed (paul earns $44,000 and karen earns $9,000 during 2019). paul and karen have two dependent chil...

Physics, 21.11.2019 02:31

Two horizontal forces act on a 5.0-kg mass. one force has a magnitude of 8.0 n and is directed due north. the second force toward the east has a magni...

Business, 21.11.2019 02:31

In december 2017, todd, a cash basis taxpayer, paid $1,200 of fire insurance premiums for the calendar year 2018 on a building he held for rental inco...

Engineering, 21.11.2019 02:31

Acube of aluminum 21.0 cm on each side is cooled from 105 °c to 30 °c. if the energy removed from the aluminum cube were added to a copper cube of the...

Physics, 21.11.2019 02:31

You are given information on the intensity level (which is a measure of the sound intensity) at a point and its distance from the sound source. to mak...

Biology, 21.11.2019 02:31

Assume dna replication proceeds at a rate of 100. base pairs per second in human cells and origins of replication occur every 300. kbp. assume also th...

More questions: Mathematics Another questions

Plz hurry The mean of a data set is 30. What is the deviation from the mean of a data point 27 that was part of the data set? a) 1.5 b) –3 c) 3 d) –1.5

Answers

Another question on Mathematics

Plz hurry
The mean of a data set is 30. What is the deviation from the mean of a data point 27 that was part of the data set?
a) 1.5
b) –3
c) 3
d) –1.5