Please help with everything in question 1

Question ] [1x 7 =7 marks] 1.1) Indicate whether each of the following statements is true (T) or false (F) 1.1.1 A continuous random variable takes on isolates values along the real line, usually integers. 1.1.1 Discrete random variables are random variables that can be measured to any degree of accuracy. This means that between every two possible values a and b there exists another possible value m. 1.1.3 Distance travelled by a car on one litre of petrol is an example of a continuous random vanable 1.1.4 We can use probability mass functions to describe mathematically discrete random variables. 1.1.5 A probability density function is used to describe mathematically a continuous random variable. 1.1.6 For any discrete probability distribution, If-, p(x;) = 1. for P(x) = 0 1.1.7 The time until the first occurrence (and between subsequent occurrences) follows an Exponential distribution