Asample of experienced typists revealed that their mean typing speed is 87 words per minute and the median typing speed is 73 words per minute. the standard deviation of typing speed is 16.9 words per minute. what is the pearson coefficient of skewness?

Find percent notation for 0.008 0.008=

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Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.