Activity 14 Use the classroom data set to test the following two claims: 1) Less than 20% of the population is left-handed. This is a claim about a population proportion. Please test at the .05 level of significance. Use at least a sample size of 150. Show all details of your work and state a conclusion using non-technical terms, addressing the original claim. 2) The mean number of times that people eat fast food per week is greater than 3. This is a claim about a population mean. Please test at the .05 level of significance. Use at least a sample size of 75. Show all details of your work and state a conclusion using non-technical terms, addressing the original claim. You may use technology to calculate the exact P-value for this test, since a t-distribution will be used