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Q: Forty-five people were asked about how many miles they walked in one week The results are shown in the graph What is the mean number of miles walked by the girls?
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Continue Learning about Math & Arithmetic

Which two people in the Bible did not die?

GEN 5:24 And Enoch walked with God; and he was not, for God took him.


How far did Jesus walk during his ministry?

Based on accounts in the Gospel, it is estimated that Jesus walked 3,125 miles during the 3 years of his ministry. The total number of miles he walked in his earthly lifetime is estimated to be 21,525 miles.


What is the thing that counts how many feet you walk?

A device that can be carried and counts the number of steps taken is a pedometer.Most pedometers can be calibrated to provide the distance walked in miles or kilometres.


What does a number sentence look like?

A mathematical problem can be given in words, such as: Three boys and two girls walked to school. On the way, they met two boys and four girls also walking to school. How many boys walked to school? How many girls walked to school. NOTE: This website won't show the plus sign so I have to use the word plus. A number sentence would be: 2 boys plus two boys equals 4 boys. 2 girls plus four girls equals 6 girls. NOTE: Your teacher probably will want only the numbers.


What is significant figures or numbers?

"Numbers is just what you think. any combination of 0-9. for example: 0, 5, 312312033331984912841, pi, sqrt(2), sin(3), ... all of those are numbers. Now, when you talk about significant figures you are USUALLY talking about measurements. For example: How far did you walk today? If you answered 1 mile. I am willing to bet you did not walk EXACTLY 1 mile. But somewhere between 1/2 mile to 1 1/2 miles. Now, if someone said they walked 1.1 miles. They probably used a measuring device and it is accurate to say 1.05 to 1.15 miles. Similarly if they say that they walked 1.1134 miles, then it is actually between 1.11335 and 1.11345 miles that they actually walked, because the instrument they used was only accurate to the ten-thousand's of a mile. So, to count significant figures you do the following 1) Count all non-zero digits. 2) Count all 0's BETWEEN 2 non-zero digits 3) count all 0's AFTER a decimal if it is ALSO after a non-zero digit (eg. 0.003 only has 1, but 0.0030 has 2)." The number of significant digits is the number of digits in a measurement that are statistically justified. This number is solely defined by the degree of uncertainty on the measurement. If your measurement is 5.70 +/- 0.01 you have three significant digits. If your measurement is 56.798 +/- 0.002 the number of significant digits is 5. Note that leading zeros do not count (0.00000078 = 7.8 E-7)

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