Question 1 [1 mark] It is commonly believed that a person's arm span is equal to their height. To help test this claim, a sample ofstudents from QUT was asked to record their arm span and height [both in cm]. Assuming that this sample is representative of the general population of adults, what is the null hypothesis [Hg] for this test? [Note: in the following statements, 'typlcal' refers to either the mean or the median value. depending on which test is used.) {a} The typical arm span is lower than the typical height for adults in this sample. [h] The typical arm span is lower than the typical height for adults in the population. [c] The typical arm span and typical height of adults in this sample are not equal. [d] The typical arm span and typical height of adults in the population are not equal. [e]: The typical arm span is higher than the typical height for adults in this sample. [I] The typical arm span is higher than the typical height for adults in the population. [g] The typical arm span and typical height of adults in this sample are equal. [h] The typical arm span and typical height of adults in the population are equal. Question 2 [1 mark] 1What will be the alternative hypothesis [Ha] for the test described in Question 1? {a} The typical arm span is lower than the typical height for adults in this sample. {b} The typical arm span is lower than the typical height for adults in the population. [c] The typical arm span and typical height of adults in this sample are not equal. [cl] The typical arm span and typical height of adults in the population are not equal. [e]: The typical arm span is higher than the typical height for adults in this sample. [f] The typical arm span is higher than the typical height for adults in the population. [g] The typical arm span and typical height of adults in this sample are equal. [h] The typical arm span and typical height of adults in the population are equal