"Yippie,"yelled Yerkes, the mad genealogist, "I now have birth weight data of every Yerkes ever born. I am the last of the Yerkes, and I am sterile. Now, you can calculate the appropriate birth weight standard deviation of the Yerkes for me!"Given the data: $\Sigma$X = 70, $\Sigma$X²=499,N=10, what is that standard deviation? A) 0.90 B) 0.95 C) 1.00 D) none of the other alternatives are correct.

Question

Quizplus · Accepted Answer

The Answer of "Yippie,"yelled Yerkes, the mad genealogist, "I now have birth weight data of every Yerkes ever born. I am the last of the Yerkes, and I am sterile. Now, you can calculate the appropriate birth weight standard deviation of the Yerkes for me!"Given the data: $\Sigma$X = 70, $\Sigma$X²=499,N=10, what is that standard deviation? A) 0.90 B) 0.95 C) 1.00 D) none of the other alternatives are correct.

"Yippie,"yelled Yerkes, the Mad Genealogist, "I Now Have Birth Weight Σ\SigmaΣ

"Yippie,"yelled Yerkes, the Mad Genealogist, "I Now Have Birth Weight $\Sigma$