Kizspy | Question: 40
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
FJOVERFLOW.COM
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 Ho and the alterative
hypothesis H₁ in symbolic form. Use the parameter p,
the true proportion of fireflies unable to produce light.
(i) Ho: p<0.0012, H₁: p ≥ 0.0012
(ii) Ho: p=0.0012, H₁: p > 0.0012
(iii) Ho: p>0.0012, H₁: p ≤ 0.0012
(iv) Ho: p=0.0012, H₁: p<0.0012
