If the data were measured in centimeters instead of inches, how would this affect the standard deviation (one inch is 2.54 centimeters)?
If the data were measured in centimeters instead of inches, how would this affect the standard...
1. There are 2.54 centimeters in an inch, so you are converting the units from inches to centimeters. The average height of a sample of basketball players is 6 feet, 2 inches or 74 inches. The standard deviation of this sample of players is 2.8 inches. If each person's height were to be multiplied by 2.54 to be height in centimeters, what would be the resulting sample variance of the height in centimeters? 2. The heights (at the shoulders) of...
Convert 543.2 inches cubed to centimeters cubed. 1 inch = 2.54 cm (How do you deal with units that are cubed or squared?)
what is the answer to # 11 and 12 Table 5-1 Converting Inches to Centimeters Items Measured Length in Centimeters Length in Inches (fractions) Length in Inches (decimals) Number of Centimeters per Inch 19/ 70 cm 2.54 18/22 P 5.9.com lo 44 cm 64 1. TRosh con 2. Misan boord 3. Later sign 4. side dink 5. Banten 6. bk bag 7. Water bottle 8. Labhak 9. First aid kit 10. oktoba 23.2 11,3 24.5 24 51164 63 cm 27...
C++ Please Follow Instructions Write a program that displays an inches to centimeters conversion table. Your input will be the smallest number of inches and the largest number of inches to be converted. The intervals will be in 6 inch increments. One inch is equivalent to 2.54 centimeters. Include the following in your program: 1. Include an initial algorithm that outlines your steps. 2. Include a refined algorithm that details how each step will be executed. 3. Prompt the User...
Please help answer and explain Model 2: Definitions of the inch and the foot 1 inch 2.54 cm (exactly) 23 5 6 7 8 9 10 1 12 13 14 15 10 There are exactly 12 inches in one foot. Critical Thinking Questions: How many centimeters are in one inch? 54m 9. Draw a large X through each incorrect conversion factor below. 1 cm2.54 cm 2.54 in 2.54 in 1 cm 10. Suppose you want to convert a height from...
The sample mean X is to be used to estimate the mean μ ofa normal distribution with standard deviation 4 inches. How large a sample should be taken in order that, with 90% probability, the estimate will be in error by at most one-half inch? n. 1 The sample mean X is to be used to estimate the mean μ ofa normal distribution with standard deviation 4 inches. How large a sample should be taken in order that, with 90%...
40. The Screw Right Company claims their 34 inch screws are within ±0.23 of the claimed mean diameter of 0.750 inches with a standard deviation of 0.115 inches. The following data were recorded. 0.757 0.723 0.754 0.737 0.757 0.741 0.722 0.741 0.743 0.742 0.740 0.758 0.724 0.739 0.736 0.735 0.760 0.750 0.759 0.754 0.744 0.758 0.765 0.756 0.738 0.742 0.758 0.757 0.724 0.757 0.744 0.738 0.763 0.756 0.760 0.768 0.761 0.742 0.734 0.754 0.758 0.735 0.740 0.743 0.737 0.737 0.725...
5. Forearm lengths of men, measured from the elbow to the middle fingertip, are normally distributed with a mean 18.8 inches and a standard deviation 1.1 inches. If I man is randomly selected, what is the probability that his forearm length is below 17 inches? 27) What are the parameters? a. Find the z-score, and construct the standard normal distribution density curve, then b. shade your seeking area. Find the probability. c. 5. Forearm lengths of men, measured from the...
Is a measure of 25 inches "far away" from a mean of 16 inches? As someone with knowledge of statistics, you answer "it depends" and request the standard deviation of the underlying data. (a) Suppose the data come from a sample whose standard deviation is 3 inches. How many standard deviations is 25 inches from 16 inches? (b) Is 25 inches far away from a mean of 16 inches? (c) Suppose the standard deviation of the underlying data is 7...
A boxer would like to know the mean diameter of a navel orange. If the standard deviation is 0.3 inches, how many oranges would need to be in his sample for an error of at most 0.1 inch at 95% confidence? 34 24 35 25