Question 1 According to a survey conducted by Groupe Everest on behalf of the National Bank and La Presse, 315 out of 400 Quebec SMEs with ten to two hundred employees claim to have adopted the Internet in their marketing strategy. The president of the Chamber of Commerce of the Drummondville region specified, in a conference with the members of the Chamber, that 80% of the SMEs in the region have adopted the Internet in their marketing strategy. Does the data obtained from the above-mentioned survey contradict the statement of the president of the Chamber of Commerce? Use a significance level of 5%.

a) Yes, because the descriptive threshold is below the significance level. b) No, because the descriptive threshold is higher than the significance level. c) No, because the descriptive threshold is below the significance level. d) Yes, because the descriptive threshold is higher than the significance threshold.