Mathematics, 08.01.2021 04:50, taylorsamodell3217

A 90% confidence interval is found to be (72,78) what is the margin of error

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:00, ashuntihouston14

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Answers: 3

continue

Mathematics, 21.06.2019 22:00, danielahalesp87vj0

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Answers: 2

continue

Mathematics, 22.06.2019 01:10, ahankaranth

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?

Answers: 2

continue

Mathematics, 22.06.2019 01:30, monica1400

Write the equation of the circle centered at (10,-2) with radius 2.

Answers: 2

continue

Do you know the correct answer?

A 90% confidence interval is found to be (72,78) what is the margin of error...