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just olya [345]
4 years ago
7

What is the difference between 2 proportion z test and a 1 proportion z test

Mathematics
1 answer:
denis-greek [22]4 years ago
6 0
I don't know it but I need the same question

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Suppose that you randomly draw one card from a standard deck of 52 cards. after writing down which card was drawn, you place the
cestrela7 [59]
5:15 because you aren't drawing all of the 52 cards so your proportion would be the probability of drawing at least 5 spade and the 15 cards drawn in all
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4 years ago
You invest $2000 in an account that pays 2.7% interest compunded annually. If you make no payments into the account, what will t
vaieri [72.5K]

Answer:

Annually: 2,610.56

Monthly: 2,619.13

Step-by-step explanation:

3 0
3 years ago
I need help with this Show work on each one
Studentka2010 [4]

Answer:

first one is 1

Second is -2/3

3 0
3 years ago
Which number is irrational, an integer, and a real number?
Montano1993 [528]

name me some numbers plz

6 0
4 years ago
A rectangle has sides of length 8 cm and 3 cm. Find the length of it's diagonals.
slava [35]
Using pythagoras a^2 + b^2 = c^2
8^2 + 3^2 = c^2
64 + 9 = 73
The square root of 73 is 8.54
So the length of the diagonals are 8.54cm
4 0
3 years ago
Read 2 more answers
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