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# A researcher would like to estimate the proportion of home-based businesses owned by women. What is the minimum sample size needed to be 80% confident with a 3.5% m...

## Question

###### A researcher would like to estimate the proportion of home-based businesses owned by women. What is the minimum sample size needed to be 80% confident with a 3.5% margin of error? (Round your answer to the appropriate integer.)Answer: n =

A researcher would like to estimate the proportion of home-based businesses owned by women. What is the minimum sample size needed to be 80% confident with a 3.5% margin of error? (Round your answer to the appropriate integer.)Answer: n = #### Similar Solved Questions

##### The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder; 1.0 liter engine. (a) Compute the z-score corresponding to the individual who obtained 40.2 miles per gallon. Interpret this result: (b) Determine the quartiles_ (c) Compute and interpret the interquartile range, IQR: Determine the lower and upper fences_ Are there any outliers? Click the icon to view the data_(a) Compute the z-score corresponding to the individual who obtained 40.2 miles per g
The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder; 1.0 liter engine. (a) Compute the z-score corresponding to the individual who obtained 40.2 miles per gallon. Interpret this result: (b) Determine the quartiles_ (c) Compute and interpret the inter...
##### Incorrect:Draw structure using wedges and dashes for the following compound:HO-OHHO-MeOHCH;EditHSCOHOH
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##### How does a mitochondrial membrane potential rclatc to the second law of thermodynamics?As electrons are translerred from (he matrix into and accumulate within (he intermembrane space the entropy of Ihe system decreasesAs protons are transferred from the matrix into and accumulate within the intermembrane space the entropy of lhe system increases:As protons are transferred from the matrix into and accumulate within the intermembrane space the entropy of Ihe systemn decreases:As protons are transf
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##### Evaluate the following cefinite and incefinite integrals using sulstitution: dc (1+2)2(6) Frvi-re dr
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38 8 t86 Lubnlon Mitosis MeiadianChro Hol 3334 "mt Cdlct F Unlsthay 4r4J- lui tat Eertlt Chunactnie Milor_dt% E MeniOQ AN Fenha CentProle Tnnet Fe^ [nUm Lnoppk_AZke_AE Meturhase Coomosem Colr Xcurl @NON Jcnoocomy pu6+ Telanhaer 20412 Frm Takc 7 Excntsid chaucicntic~ol Eciolie cell ditsion Mea L...
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##### In a constant-pressure calorimeter; 60.0 mL of0.310 M Ba(OH). added 60.0 mL of 0.620 M HCL The reuction caused the temperature of the solution rise from 23.87 *C to 28.09 'C If the solution has the same density and specific hcat as water, what is heat absorbed by the soiution? Assume that thc tctal volumc thc Sum of the individual volumes. (And notice that the answer is in kJ)
In a constant-pressure calorimeter; 60.0 mL of0.310 M Ba(OH). added 60.0 mL of 0.620 M HCL The reuction caused the temperature of the solution rise from 23.87 *C to 28.09 'C If the solution has the same density and specific hcat as water, what is heat absorbed by the soiution? Assume that thc t...
##### Suppose ABC is a right triangle with sides of lengths a, $b,$ and $c$ and right angle at $C$.(FIGURE CANNOT COPY)Use the Pythagorean theorem to find the unknown side length. Then find exact values of the six trigonometric functions for angle $B$. Rationalize denominators when applicable.$$a=5, b=12$$
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##### (a) What is the minimum speed, relative to the Sun, necessary for a spacecraft to escape the solar system if it starts at the Earth's orbit? (b) Voyager 1 achieved a maximum speed of 125000 $\mathrm{km} / \mathrm{h}$ on its way to photograph Jupiter. Beyond what distance from the Sun is this speed sufficient to escape the solar system?
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