In each of the following cases, compute 95 percent, 98 percent, and 99 percent confidence intervals for the population proportion p. (a) pˆ = .8 and n = 97 (Round your answers to 3 decimal places.) 95 percent confidence intervals is [ , ] 98 percent confidence intervals is [ , ] 99 percent confidence intervals is [ , ] (b) pˆ = .5 and n = 312. (Round your answers to 3 decimal places.) 95 percent confidence intervals is [ , ] 98 percent confidence intervals is [ , ] 99 percent confidence intervals is [ , ] (c) pˆ = .7 and n = 118. (Round your answers to 3 decimal places.) 95 percent confidence intervals is [ , ] 98 percent confidence intervals is [ , ] 99 percent confidence intervals is [ , ] (d) pˆ = .1 and n = 51. (Round your answers to 3 decimal places.) 95 percent confidence intervals is [ , ] 98 percent confidence intervals is [ , ] 99 percent confidence intervals is [ , ]