kanerobertrosss843 kanerobertrosss843

24-05-2023
Mathematics

contestada

In a survey of 530 television viewers, 40% said they watch network news programs. For a 90% confidence level, the margin of error for this estimate is 3.5%. If we want to be 95% confident, what will the margin of error be? a. 0.0398 b. 0.0304 c. 0.0417 d. 0.0547 e. 0.0350

Respuesta :

Otras preguntas

Make n the subject of the formula. M=7n

if t(n) = 3n+2, what is the 5th term?

The quotient of fifteen and the product of two times x

is -n always, sometimes, or never a positive number? Explain your reasoning.

How is the biogeochemical cycling of oxygen carbon nitrogen and hydrogen important to living systems?

Which natural hazard does not threaten Central America? earthquakes hurricanes tornadoes volcanoes

What do you think the climate would be like if you lived at the base of a mountain near the ocean

In a compression wave, particles in the medium move a. perpendicular to the direction of the wave c. in the same direction as the wave b. opposite of the dir

Write Their Full Forms : BEL,BHEL,HAL, NAL, DRDO, ISRO, ITI, IISC, NCBS, UAS .

what are some useful ways of finding equivalent fractions and equivalent ratios