5. -/5 points LarCAApCalc2 16.4.020. Identify the probability density function. F(x) = -, [0, 6] O uniform probability density function exponential probability density function normal probability density function Find the mean, variance, and standard deviation without integrating. (Round your standard deviation to three decimal places.) mean variance standard deviation Need Help? Read It Talk to a Tutor 6. + -/4 points LarCAApCalc2 16.4.022. Identify the probability density function. f ( x ) = - e-7:/6, [0, 00 ) O uniform probability density function O exponential probability density function O normal probability density function Find the mean, variance, and standard deviation without integrating. mean variance standard deviation Need Help? Read It Talk to a TutorDetermine whether the variable is qualitative or quantitative. Explain your reasoning. State of residence Is the variable qualitative or quantitative? Explain your reasoning. O A. The variable is qualitative because state of residence describes an attribute or characteristic. O B. The variable is qualitative because state of residence is found by measuring or counting. O C. The variable is quantitative because state of residence describes an attribute or characteristic. O D. The variable is quantitative because state of residence is found by measuring or counting.Summer 20 (1) Homework: Section 1.1 Score: 0 of 1 pt 1.1.18 Determine whether the variable is qualitative or quantitative. Number of students at a high school Is the variable qualitative or quantitative? O A. The variable is qualitative because it is an attribute characteristic. O B. The variable is qualitative because it is a numerical measure. O C. The variable is quantitative because it is a numerical measure. CAD. The variable is quantitative because it is an attribute characteristic. Click to select your answer and then click Check Answer. All parts showing O Type here to search m 9