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jasenka [17]
3 years ago
14

If I have 1 dollar and -2 how much do I have

Mathematics
1 answer:
elixir [45]3 years ago
6 0
98 cents
1.øø
- 2
———
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If Brooklyn College students have an IQ of 100, on average, with a standard deviation of 16 points, and I collect 48 BC Psycholo
Anastaziya [24]

Answer:

1  \mu  = 100

2 \sigma =  16

3 \mu_x  =  100

4 \sigma _{\= x } = 2.309

Step-by-step explanation:

From the question

    The population mean is  \mu  = 100

    The standard deviation is \sigma =  16

     The sample mean is  \mu_x  =  100

     The sample size is  n  = 48

     The mean standard deviation is  \sigma _{\= x } =  \frac{\sigma }{\sqrt{n} }

substituting values

     \sigma _{\= x } =  \frac{16 }{\sqrt{48} }

     \sigma _{\= x } = 2.309

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The answer for this equation is 10 gallons of water
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Lunch starts at 11:45 am and ends at 12:50 pm. How long did lunch last ?​
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Answer:

1 hour and 5 minutes

Step-by-step explanation:

12 - 11 = 1 (hour)

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