If a p-value for a hypothesis test on a mean was given as 0.0330, and the level of significance used was 5%, then the conclusion would be to None of these answers O not reject the null hypothesis reject the null hypothesis Not enough information is given. O accept the null hypothesisThe average number of calls per minute received by a telephone switchboard is 120. What is the probability of receiving less than 4 calls in 2 seconds? O 0.0335