alishaclaudio1257 alishaclaudio1257

06-06-2023
Mathematics

contestada

For a data set obtained from a sample, n = 80 and X¯ = 46.55. It is known that σ = 3.8.
a. What is the point estimate of μ?
b. Make a 90% confidence interval for μ.
c. What is the margin of error of estimate for part b?

Respuesta :

Otras preguntas

Exercise 1 Use the spelling rules in this lesson to spell the words indicated. knot + -ed

algebra, im so confused

5. How do previous off-reservation boarding schools compare to Sherman Indian High School?

B. lactic acid is produced and builds up in muscles during intense exercise and causes painful, sore muscles. what is the ph of 0.6 mm lactic acid, pka = 3.86?

HELP FAST I AM BEING TIMED! The author’s purpose in this passage is most likely to describe how education led to discontent among enslaved peoples explain how r

(50 Points!!!) Gwen is finding the area of the shaded sector in the given circle, which has a circumference of 6 units. Identify the step where Gwen first made

the arrows in the diagram stands for forces in earth,s crust pulling apart the two slabs of rock. this force is calleda.) tensionb.) elavationc.) compressiond.)

The shape above has the following coordinates: (-2-2) (-9,0) (-10,-6 (1,-7)

4. Two types of squares used for p layout and marking boards to cut are a framing square and a. A metal square enin pringzool bns b. An aluminum square zi elbr

What does 1/4+2/3 equal