CUET Preparation Today
In a sample of 500 individuals for liking a newly launched product, 225 gave a positive response, 75 were non-committal and 200 gave a negative response. Then the point estimate of the population proportion for positive response is : |
0.6 $\frac{9}{20}$ $\frac{11}{20}$ cannot be decided |
$\frac{9}{20}$ |
