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:

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3 years ago

I need help with this Show work on each one

Studentka2010 [4]

Answer:

first one is 1

Second is -2/3

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3 years ago

Which number is irrational, an integer, and a real number?

Montano1993 [528]

name me some numbers plz

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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

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