What is the slope of the line: 5y – x = 10
A. 1/5
B. 1/2
C. 2
D. -1

What is the slope of the line: 5y – x = 10
Answer: that is, A. [ 1/5 or 0.2
Solution:
5y - x = 10
5y = x + 10
or y = x/5 + 2
This is now the equaltion of the line in the standard form and the slope of the line is the coefficieint of x
Source:
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Asked 12/1/2012 1:38:06 PM

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What percentage of observations of a normal distribution is represented by the mean plus or minus 1.96 standard deviations?
A. 99.7
B. 68%
C. 95%
D. 100%

Weegy: the answer is letter D. 95% User: Which of the following is true regarding the normal distribution?
A. Mean, median and mode are all equal
B. It is not always symmetrical
C. It can have more than one peak
D. The total area under the curve is greater than 1
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A) statistics.
B) descriptive statistics.
C) inferential statistics.
D) levels of measurement.
E) None of the above.
Weegy: A. Statistics User: Which of the following is not true regarding the normal distribution?
A. Mean, median and mode are all equal
B. It is not always symmetrical
C. It can have more than one peak
D. The total area under the curve is greater than 1
User: Which of the following is true in a normal distribution?
A. Mean is not equal to the mode or the median.
B. Mean divides the distribution into two unequal parts.
C. Mode equals the median.
D. The curve stops at plus or minus 3 standard deviations.
User: For which measure of central tendency will the sum of the deviations always be zero?
A. Mode
B. Median
C. Mean
D. Mode and Median
Weegy: D.mean
User: What is a disadvantage of using range as a measure of dispersion?
A. Range can be distorted by a large mean.
B. Range is not in the same units as the original data.
C. Range is based on only two observations.
D. Range is too broad.
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C. Mode is the largest value
D. Mean is the largest value
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Asked 12/1/2012 12:29:21 PM

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