Suppose alpha is 0.05, and the p-value = 0.07. Which of the options below could be correct conclusions?

i. The correlation between UV light and plant growth was statistically significant

ii. There was no significant difference between the control and treatment groups

iii. The drug significantly reduced the number of chocolate cravings

iv. The observed sex ratio in harpy eagles was not significantly different from the null expectation of 50% female, 50% male

Question options:

a)	only i and ii could be correct

b)	only ii and iv could be correct

c)	only i and iii could be correct

d)	only ii could be correct