efesler3 efesler3

21-04-2024
Mathematics

Answered

The price-earnings (PE) ratios of a sample of stocks have a mean value of 12 and a standard deviation of 2.2. If the PE ratios have a bell shaped distribution, what percentage of PE ratios that fall between: 9.8 and 14.2.

Answer :

Other Questions

What does ogling mean in English?

What does ogling mean in English?

What is 3 and 1/8 + 1 and 2/5 ? please answer I need help with my hw

in the sentence the frozen drops of water fell from the sky covering everything like a white blanket non fiction or fiction

What is the definition of role on the wall

What are cirrus.cirrostratus. And cirrocumulus clouds made up of

how do you divide fractions

Are all equilateral triangle acute triangles?

Iron(III) sulfite has the formula a) Fe₃SO₃ b) Fe₂(SO₄)₃ c) Fe₂(SO₃)₃ d) Fe₂SO₄ e) Fe₂SO₃

What is the definition of role on the wall