Mathematics, 11.11.2019 18:31 Circe7527

Which of the following statements is? correct for the paired-t test?

a) a paired? t-test is a? two-sample t-test on the differences of the observations in the two groups.

b) a paired? t-test is a? two-sample t-test on the means of the observations in the two groups.

c) a paired? t-test is a? one-sample t-test on the differences of the observations in the two groups.

d) a paired? t-test is a? one-sample t-test on the means of the observations in the two groups.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Answers: 2

Answer

Mathematics, 21.06.2019 22:20

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Answers: 3

Answer

You know the right answer?

Which of the following statements is? correct for the paired-t test?

a) a paired? t-t...

Questions

Mathematics, 18.10.2019 14:20

The width and length of a rectangle are in the ratio of 2 to 3. if both are increased by 3 units, then the ratio is 3 to 4. the ratio of the areas of...

Mathematics, 18.10.2019 14:30

Aswimming is 65.25 feet long and 40.5 feet wide. how much longer is the pool than it is wide?...