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kondor19780726 [428]

3 years ago

14

Identify the random variable as discrete or continuous: number of passengers in a car that enters a uh parking garage.

1 answer:

insens350 [35]3 years ago

3 0

There can only be integer number of passengers. We cannot have 1.372 passengers in a car, so that would be discrete random variable.

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If Subway sells turkey sandwiches for $3.79 each, how many sandwiches can you buy for your 6 friends to share with $20.00

Sophie [7]

3.75 each, 6 friends, $20. 6 multiplied by 3.75 is 18.75. you can buy 5 sandwiches

4 0

3 years ago

21% of deaths among male adults can be attributed to heart diseases. Is this percentage different among residents in Sonoma Coun

qwelly [4]

Answer:

Step-by-step explanation:

The null hypothesis is usually the default statement while the alternative hypothesis is its opposite and usually tested against the null hypothesis.

In this case study, the null hypothesis is u = 21%/0.21, the percentage is not different among residents in Sonoma County and is equal to 0.21.

While the alternative hypothesis is u =/ 0.21, the percentage is different among residents in Sonoma County; not equal to 0.21

4 0

3 years ago

26.891 to the nearest ten thousands place

Ahat [919]

the number isn't large enough to round to the nearest ten thousandths.

that would be the 4th digit to the right of the decimal point, so we would need the 4th and 5th numbers to the right in order to round the answer.

6 0

3 years ago

2.Each purse contains 8 coins. Find a rule to give the total number of coins.

Masja [62]

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4 0

2 years ago

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BigorU [14]

Answer:

Step-by-step explanation:

um need more info

7 0

3 years ago

Read 2 more answers