Mathematics, 07.04.2021 04:40 bobk1433
You wish to use a long string of random digits to randomly assign one-half of
a group of 1000 students to a treatment group. You assign consecutive
number labels to all the students, starting with zero. Your then break the long
string into chunks of digits. Should the chunks consist of single digits, pairs,
triplets, or quadruplets?
A. Quadruplets
B. Triplets
C. Pairs
O D. Single digits
Answers: 3
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You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?
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The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
You wish to use a long string of random digits to randomly assign one-half of
a group of 1000 stude...
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