Mathematics, 15.10.2019 20:00 junielouwho
Apopulation of values has a normal distribution with μ = 149.8 μ=149.8 and σ = 68.2 σ=68.2. you intend to draw a random sample of size n = 186 n=186. show your answers as numbers accurate to at least 3 decimal places. find the probability that a single randomly selected value is less than 148.3. find the probability that a sample of size n = 186 n=186 is randomly selected with a mean less than 148.3.
Answers: 2
Mathematics, 21.06.2019 16:30, milkshakegrande101
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Mathematics, 22.06.2019 00:00, tuetheturtle
The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
Answers: 1
Mathematics, 22.06.2019 02:00, kiekie1986
If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
Answers: 3
Apopulation of values has a normal distribution with μ = 149.8 μ=149.8 and σ = 68.2 σ=68.2. you inte...
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