jase6160 jase6160
  • 22-05-2023
  • Mathematics
contestada

A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What size sample should be obtained if she wishes the estimate to be within 0.030.03 with 9090 % confidence if (a) she uses a previous estimate of 0.580.58 ? (b) she does not use any prior estimates?

Respuesta :

Otras preguntas

Was Ferdinand Magellan a success or failure
What type of transport requires energy to move a molecule?
The three parts of the federal reserve system are the reserve banks the Federal open market community community and the blank
Fresh side grocery sells 7 bagels for $4.41. value mart sells 5 bagels for $3.60. how do the unit rates compare?
What was the motivation behind the truman doctrine during the early years of the cold war?
Item 15 A square wrestling mat has a perimeter of (12x−32)(12x−32) feet. Write an expression in simplest form that represents the side length (in feet) of the m
Write an expression of the verbal phrase: the quotient of twelve and the product of three times x
Which structures carry out photosynthesis in some bacteria?
What percentage of american men born in 1943 are still alive?
Both Humanism and Renaissance Naturalism were committed to