In a sample of 845 coffee growers from southern Mexico, 494 growers were certified to sell to organic coffee markets. Is there evidence to indicate that fewer than 60% of the coffee growers in southern Mexico are organic certified? State your conclusion so that there is only 5% chance of making Type I error.
Round your p¯ to three decimal points.
p-value = 0.1867 At a 5% level of significance, the evidence that fewer than 60% are organic certified is not statistically significant.
p-value = 0.1867 At a 10% level of significance, evidence that fewer than 60% are organic certified is statistically significant.
p-value = 0.0867 At a 5% level of significance, the evidence that fewer than 60% are organic certified is not statistically significant.
p-value = 0.0867 At a 10% level of significance, evidence that fewer than 60% are organic certified is statistically significant.
The margin of error for rejecting the null hypothesis is.
0.041
0.037
0.033
0.028