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What percent of the data in a normal distribution lies more than 2 standard deviations above the mean?
2.275 %
What is the z-score of 70.00?
A z-score of 70 would cover 35 standard deviations away from the mean. Note though, that a z-score of just 2.5 already covers 99% of the data. A z-score of 70 is incredibly high, and so is either a mistake, or will cover 100% of the data without fail. If a data point lies outside this, it is definitely an outlier and probably an error.
What you mean by residual value?
The point lies one unit above the regression line.
What digit in 234.896 determines its precision?
The precision of a number is determined by its last digit. The true value lies with a half of the place value of this last digit. In the above case it is the 6, which is in the thousandths place. So the true value lies within half-of-one-thousandths of the given number. That is, it lies in the interval [234.8955, 234.8965]. I use round-to-even, which is the default rounding mode used in IEEE 754 standard for computing functions and operators.
What is the Z value to the right of the mean Such that 74.5 percent of the total area lies to the left of it?
z = 0.6903
What percent of the data in a normal distribution lies more than 2 standard deviations above the mean?
2.275 %
Describe the properties of a normal distribution?
A normal distribution is symmetric and when looked at on a graph, the graph looks like a bell shaped curve. Approximately 95 percent of its values should lie within two standard deviations of the mean. Frequency of the data lies mostly in the middle of the curve.
In the Standard Normal Distribution 2.5 of the data lies above the standardized value of z?
No, they do not.
How does the bell curve relates to the empirical rule?
The bell curve, also known as the normal distribution, is a symmetrical probability distribution that follows the empirical rule. The empirical rule states that for approximately 68% of the data, it lies within one standard deviation of the mean, 95% within two standard deviations, and 99.7% within three standard deviations when data follows a normal distribution. This relationship allows us to make predictions about data distribution based on these rules.
How many standard deviation tend to cover the entire range of scores in a distribution?
Type your answer here... It depends what percentage of the total data you want to embrace. 99.73% of the total distribution lies between minus to plus 3 standard deviations. That's usually the benchmark range.
What mechanical layer lies above core?
Mesosphere lies above the core.
What is the layer of the earth that lies above the mantle?
The Earth's crust lies above the mantle.
What proportion of the scores in a normal distribution is approximately between z -1.16 and z 1.16?
Between z = -1.16 and z = 1.16 is approx 0.7540 (or 75.40 %). Which means ¾ (0.75 or 75%) of the normal distribution lies between approximately -1.16 and 1.16 standard deviations from the mean.
What time zone lies between the eastern standard and mountain standard tine zones?
The Central Standard time zone lies between the Eastern Standard and Mountain Standard time zone.
What lies above the core?
mesosphere
Tami once rode the stationary bike 20.5 miles per day Now she is able to go 35.5 miles what is her percent of increase rounded to the nearest whole percent?
lies lies lies
What mountain range in the west of the US lies above 6560 feet?
what mountain range in the west lies above 6,560 feet (2,000m)?
