Web4.2 - The Normal Curve. Many measurement variables found in nature follow a predictable pattern. The predictable pattern of interest is a type of symmetry where much of the distribution of the data is clumped around the center and few observations are found on the extremes. Data that has this pattern are said to be bell-shaped or have a normal ... WebA graph could represent a normal density function if it is symmetric about its mean, it has a single peak at the mean, the highest point occurs at the mean, and if it approaches, but …

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WebJul 3, 2024 · Determine whether the following graph can represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation. 10 15 20 25 xA bell-shaped curve is over a horizontal x-axis labeled from 9 to 25 in increments of 1 and is centered on 17. … WebFinal answer. Step 1/1. 1) No the graph does not represent a normal curve, Because a normal curve will be symmetrical on both sides. And the peak value will be equal to the … church lane cafe tavistock

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WebYes, because the graph may not satisfy all of the criteria for a normal curve, but it satisfies at least one of the criteria. E. No, because the graph has a single peak. F. No, because … WebExample Graph of the Normal Distribution Curve. Consider, for example, two sets of test scores. Class A's scores and class B's scores on a test on statistics. Below is a table showing both of the sets of scores. Problems: … Webetermine whether the following graph can represent a normal curve. ould the graph represent a normal curve? Select all that apply. ] A. Yes, because the graph may not satisfy all of the criteria for a normal curve, but it satisfies at least one of the criteria. OB. No, because the graph has a single peak. ]C. dewalt air compressor repair