- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Suppose that a qualitative variable has five categories with frequencies of occurrence shown below. ... (Read 25 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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The human body produces and destroys 15 million blood cells every second.
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Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.