HELPP

here is the histogram of a data distribution. all class widths are 1. which of the following is the closest to the mean of this

Katyanochek1 [597]

The answer your looking for is 2

7 0

2 years ago

I need help, i don't understand it. thank you in advance.

Nadya [2.5K]

Think of it as a riddle.

You need to eliminate and match one city to one transport to one person in the end.

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Take a look at my diagram!*

Use each clue to eliminate the rows and columns until you have narrowed it down.

Below is my work. It would be too hard to explain every step of the way; it will work differently for everyone. Maybe look up the game "Telepathy". The concept is similar!

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I first read the instructions, eliminating and boxing the possible and impossible options.

If I ever got down to one empty spot in a column or row, I'd make sure to circle that and frequently write it down.

If you're doing this right, you will always be progressing. Don't doubt yourself; don't overthink it. It's the game of narrowing down and elimination. If you find yourself stuck, write what you know down. Use logic. Make sure you always look for rows that you forgot to cross out, or empty spots that you missed. Reread the instructions! You will get there!

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*The "eliminated" part is a bit confusing, they weren't entirely eliminated. It's just my thought process! I didn't continue to use it. Just remember to group the right things together!

Don't be scared of looking up the cities and if you don't know, their states!

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Conclusion:

John arrived by plane to Saint Louis meet up with his nephew.

John arrived by bus to Denver to visit his brother.

John came by train to Miami to visit his uncle.

John rode a cycle to Boston to meet up with his cousin.

John drove in a car to San Fransisco to visit his parents.

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Please let me know if you have any questions, or if this helped!

6 0

4 years ago

For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11600 residents of Californ

Pani-rosa [81]

Answer:

H0: p1-p2=0

Ha: p1-p2≠0

This hypotheses can be written as

H0: p1=p2

Ha: p1 ≠p2

Step-by-step explanation:

Here the claim is if these data provide strong evidence the rate of sleep deprivation is different for the two states which will be formulated as alternate hypothesis .

Ha: p1-p2≠0

The null hypothesis is

H0: p1-p2=0 i.e these data do not provide strong evidence the rate of sleep deprivation is different for the two states.

where p1 = as population 1 of California

p2= as population 2 of Oregon

This hypotheses can be written as

H0: p1=p2

Ha: p1 ≠p2

which will also give the same results as above and a two tailed test will be performed for both hypotheses.

4 0

3 years ago

A local truck rental agency advertises the following offer for a medium size truck: flat fee of $30 plus $12.95 per day plus 10

aliya0001 [1]

170.75 is the correct answer :))

6 0

3 years ago

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Kardal used the line of best fit to predict that a man 80 inches tall would wear about a size 16 shoe. What can be concluded abo

Vedmedyk [2.9K]

Answer: a and c

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers