You take a simple random sample of size 25 from a very large population in which the true proportion is p = 0.1. Which statement below best describes what youknow about the sampling distribution of p ?%3DHp-hat0.1; we cannot use the formulaOp-hat =(0.1)(0.9): the distribution is not approximately normal,25Hp-hat = 0.1; op-hat =(0.1)(0.9): the distribution is skewed.25Hp-hat = 0.1; Op-hat =(0.10.9); the distribution is approximately normal.25Hn-hat = 0.1; we cannot use the formula op-hat = V(0.1)(0.9)25Op-hat; the distribution is approximately normal.* PreviousIMG 0218.jpegNextActivaPAUSEPRTF12F11F10F9M3PO UPF8M2HOMEF7M1F6INSF5F4M6PO DNM4DELEND

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Description: You take a simple random sample of size 25 from a very large population in which the true proportion is p = 0.1. Which statement below best describes what youknow about the sampling distribution of p ?%3DHp-hat0.1; we cannot use the formulaOp-hat =(

Solution: Given information: n= 25 Sample size p = 0.1 Population proportion .

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You take a simple random sample of size 25 from a very large population in which the true proportion is p = 0.1. Which statement below best describes what you know about the sampling distribution of p ? Hp-hat = 0.1; we cannot use the formula (0.1)(0.9) ; the distribution is not approximately normal. Op-hat = 25 (0.1)(0.9) Hp-hat = 0.1; Op-hat = V ; the distribution is skewed. 25 Hp-hat = 0.1; op-hat = (0.1)(0.9) ;the distribution is approximately normal. 25 un-bot = 0.1; we cannot use the formula o-hat = (0.1)(0.9) ; the distribution is approximately normal. 25

You take a simple random sample of size 25 from a very large population in which the true proportion is p = 0.1. Which statement below best describes what you know about the sampling distribution of p ? Hp-hat = 0.1; we cannot use the formula (0.1)(0.9) ; the distribution is not approximately normal. Op-hat = 25 (0.1)(0.9) Hp-hat = 0.1; Op-hat = V ; the distribution is skewed. 25 Hp-hat = 0.1; op-hat = (0.1)(0.9) ;the distribution is approximately normal. 25 un-bot = 0.1; we cannot use the formula o-hat = (0.1)(0.9) ; the distribution is approximately normal. 25

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

You take a simple random sample of size 25 from a very large population in which the true proportion is p = 0.1. Which statement below best describes what you
know about the sampling distribution of p ?
%3D
Hp-hat
0.1; we cannot use the formula
Op-hat =
(0.1)(0.9)
: the distribution is not approximately normal,
25
Hp-hat = 0.1; op-hat =
(0.1)(0.9)
: the distribution is skewed.
25
Hp-hat = 0.1; Op-hat =
(0.10.9)
; the distribution is approximately normal.
25
Hn-hat = 0.1; we cannot use the formula op-hat = V
(0.1)(0.9)
25
Op-hat
; the distribution is approximately normal.
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M4
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You take a simple random sample of size 25 from a very large population in which the true proportioni p=0.1. Which statement below best describes what you know about the sampling distribution of p? (0.1)(0.9) (a) H,-0.1; o,- the distribution is skewed right. 25 (0.1)(0.9). 25 (b) H,=0.1; o,=. ; the distribution is skewed left. (0.1)(0.9). (c) ,=0.1; o,= the distribution is approximately Normal. %3D 25 (0.1)(0.9) (d) , the distribution is not approximately Normal. 25 =0.1; we cannot use the formula o, (0.1)(0.9) ; the distribution is approximately Normal. 25 (e) =0.1; we cannot use the formula o,
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