Question 5 unsaved which data set has the same standard deviation as the data set {2, 2, 5, 6, 8} ? question 5 options: {5, 6, 5, 6, 5} {3, 4, 4, 7, 7} {3, 3, 6, 7, 9} {4, 4, 5, 5, 5}

Its  {3, 3, 6, 7, 9}

because the difference in values of 6  and the other numbers are the same as difference between 5 and the other numbers in { 2, 2, 5, 6, 8}

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation: