jennamae7368 jennamae7368

01-02-2022
Mathematics

contestada

how to find sample size with unknown standard deviation

Respuesta :

neeyusha55 neeyusha55

01-02-2022

Answer:

za/2: Divide the confidence level by two, and look that area up in the z-table: .95 / 2 = 0.475. ...

E (margin of error): Divide the given width by 2. 6% / 2. ...

: use the given percentage. 41% = 0.41. ...

: subtract. from 1.

Answer Link

Otras preguntas

a forest is cut down to make room for a housing development. which population is most likely to survive? question 5 options: raccoons, which can eat a variety o

What was Spain like in the 60s-70s

Why is government taught to every high school senior

This type of endocytosis is the cellular process of engulfing liquid particles by the cell membrane.

On what day did Alfonso fun faster? Day Distance (m) Time (min) Monday 1,020 6 Wednesday 1,554 9. A) Wednesday B) Monday

genomics can be used to study the genetic relationships among species. why might genomics be important for evolution research? explain.

the radian measure of an angle theta is the length of the arc correct: your answer is correct. that subtends the angle in a circle of radius

Whitney buys two submarine sandwiches for an after-school party. One sandwich is 45 inches long and the other sandwich is 20 inches long. Whitney wants to cut s

Deb wants to organize a group of friends to go to a karaoke studio Friday night. She must pay $30 to reserve a private karaoke room plus $5 for each person in t

True/False 1. Before you do an experiment, you should always read the procedures first.