A claim is made that the proportion oF 6-10 year-old children who play sports is less than 0.4. A random sample of 138 children aged 6-10 showed that 35% oFthem play a sport. For each part below. enter only a numeric value in the answer box. For example, do not type "2 =" or "t =" before your answers. Round each of your answers to 3 places after the decimal point. [a]: Calculate the value of the test statistic used in this test. Test statistic's value = [b] Use your calculator to find the P-value of this test. P-value = [c] Use your calculator to find the critical valueIEs} used to test this claim at the 0.01 significance level. If there are two critical values, then list them both with a comma between them. Critical valuel[s]| =