Solve question (d) please The volume of a stock is the number of shares traded for a given day. Several years ago, a certain company's stock had a mean daily volume of 7.52 million shares,according to a reputable financial news outlet. A random sample of 40 trading days in a recent year was obtained and the volume of shares traded on those dayswas recorded, with the accompanying results. Complete partsE Click the icon to view the shares data.through (d) below.(a) Draw a histogram of the data. Describe the shape of the distribution.Draw the histogram of the data. Choose the correct graph below.OD.OB.Value of StockO A.Value of StockValue of StockFrequencyFrequency30-Value of StockFrequency30,25-20-15-105-0-0369 12 15 18Volume (millions of shares)Frequency20-10-5.0369 12 15 18Volume (millions of shares)0369 12 15 18Volume (millions of shares)0369 12 15 18Volume (millions of shares)The distribution is skewed right.(b) Draw a boxplot. Are there any outliers?OA.OB.There are three outliers.There are no outliers.There are three outliers.There are no outliers.(c) Based on the shape of the histogram and boxplot, explain why a large sample size is necessary to perform inference on the mean using the normal model.The population distribution is likely to not be normal because the histogram isskewed rightand the boxplot shows outliers.(d) Does the evidence suggest that the volume of this company's stock has changed in recent years? Use an a = 0.05 level of significance.Determine the hypotheses.Ho(Type integers or decimals. Do not round.)

Name: Solve question (d) please The volume of a stock is the number of share
Uploaded: 2024-03-20T07:06:41.000Z
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Description: Solve question (d) please The volume of a stock is the number of shares traded for a given day. Several years ago, a certain company's stock had a mean daily volume of 7.52 million shares,according to a reputable financial news outlet. A random sampl