Kizspy | Question: 29
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
An entomologist writes an article in a scientific journal which claims that fewer than 12 in tenthousand male fireflies are unable to produce light due to a genetic mutation. Express the null hypothesis H_{0} and the alternative hypothesis H_{1} in symbolic form. Use the parameter p,the true proportion of fireflies unable to produce light.
(i) Ho: p<0.0012, H_{1}:p\ge0.0012
(ii) H_{0}:p=0.0012 H_{1}:p>0.0012
(iii) Ho: p>0.0012, H₁: p\le0.0012
(iv) Ho: p=0.0012, H₁: p<0.0012
