Hardware certification: The computer hardware is tested and make sure it is compatible with particular software packages, and works as intended in critical situations is known as hardware certification. No longer manufacture of all the hardware required in the market are manufacture by the big enterprises like Novell, Cisco, Sun Microsystems, instead they certify or license small hardware players functioning out from countries like China or Taiwan.

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(using R)The iris data set in R gives the measurements in centimeters of the variables sepal length and width andpetal length and width, respectively, for 50 flowers from each of 3 species of iris, setosa, versicolor, andvirginica. Use the iris data set and the t.test function, test if the mean of pepal length of iris flowers isgreater than the mean of sepal length.The iris data set in R gives the measurements in centimeters of the variables sepal length and width andpetal length and width, respectively, for 50 flowers from each of 3 species of iris, setosa, versicolor, andvirginica. Use the iris data set and the t.test function, test if the mean of pepal length of iris flowers isgreater than the mean of sepal length.

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Chapter 12, Problem 32SG

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Hardware certification:

The computer hardware is tested and make sure it is compatible with particular software packages, and works as intended in critical situations is known as hardware certification.

No longer manufacture of all the hardware required in the market are manufacture by the big enterprises like Novell, Cisco, Sun Microsystems, instead they certify or license small hardware players functioning out from countries like China or Taiwan.

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(using R)The iris data set in R gives the measurements in centimeters of the variables sepal length and width andpetal length and width, respectively, for 50 flowers from each of 3 species of iris, setosa, versicolor, andvirginica. Use the iris data set and the t.test function, test if the mean of pepal length of iris flowers isgreater than the mean of sepal length.The iris data set in R gives the measurements in centimeters of the variables sepal length and width andpetal length and width, respectively, for 50 flowers from each of 3 species of iris, setosa, versicolor, andvirginica. Use the iris data set and the t.test function, test if the mean of pepal length of iris flowers isgreater than the mean of sepal length.

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