Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Statistics
Why do we use Z score to build on confidence intervals rather than t score?
1 answer
Both can be used, but Z score is easier to calculate.
Z = (score-mean)/SD
T = 50 + 10Z
You can
ask a new question
or
answer this question
.
Related Questions
PLEASE HELP!
How could the following code be adapted for a baseball score keeping? 1 def scoreUpdate(value): 2 # update the score
a six-faced die was thrown 28 times. the table shows the number that each possible score occurred.
score 1 2 3 4 5 6 frequency 8
1.
If you wanted to create a line of code that would add ten to the user’s current score, which code should you use? score ==
The score that John and Kamira record after round one is 2. What could this score represent?
(1 point) Responses The sum of
The score that John and Kamira record after round one is 2. What could this score represent?
(1 point) Responses The sum of
The score that John and Kamira record after round one is 2. What could this score represent? (1 point) Responses The sum of
Jerrod received a total score of 1340 on the SAT. His math score was 400 points less than twice his verbal score. What was his
A normal distribution has a mean of 240 and a standard deviation of 4.8.
What is a z-score of 230? What is a z-score of 245?
If you wanted to create a line of code that would add ten to the user’s current score, which code should you use?
(1 point)
Question
If you wanted to create a line of code that would add ten to the user’s current score, which code should you use? (1
