Amiddle school student is 60 inches tall. he expects to grow 2/3 of and inch each month in the upcoming months. this can be represented as h(m)=60+2/3m. what does h(4) represent? a: the total number of inches grownb: the number of inches grown per monthc: the height after four months of growthd: none of these

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).