﻿ The average age of public jeepneys playing in Metro Manila is 15 years. Assume that the standard deviation is 4 years. If a random , 15.06.2022 04:17, ShairaGailSanchez

# The average age of public jeepneys playing in Metro Manila is 15 years. Assume that the standard deviation is 4 years. If a random sample of 64 public jeepneys is chosen, find the probability that the mean of jeepneys ages is: a. Between 12 to 19 years b. Over 18 years   ### Iba pang mga katanungan: Math Math, 28.10.2019 14:46, reyquicoy4321
Did you find difficulty in choosing which to wear? why?
Kabuuang mga Sagot: 1 Math, 28.10.2019 17:29, candace08
How many ounces of 20 percent hydrochloric acid solution and 70 percent hydrochloric acid solution must be mixed to obtain 20 ounces of 50 percent hydrochloric acid solution? need ko po ng representation and equation. thank you po.​
Kabuuang mga Sagot: 1 Math, 28.10.2019 19:28, tayis
Which statement describes the graph of f(x) = 4x^7 + 40x^6 + 100x^5?
Kabuuang mga Sagot: 3 1.) 5x -3, for x=5 2.)3(a + 4) when a=6? 3.)2y +3, for y=5 4.)2x² - 3x + 5, for x= -1 5.)x - y² + 3z, where x= 6, y=2, and z=1 evaluate the following algebraic expressions. show your solutions thank answer just need it now for my assignment
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The average age of public jeepneys playing in Metro Manila is 15 years. Assume that the standard dev...

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