We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.

Complete the two-way frequency table below, which shows the relationship between adults' gender and whether these adults buy a truck or a car for their first new vehicle. From a sample of 94 adults, the following data are collected:

              Truck   Car   Total

Female    9         36

Male        18       31

Total                             94

What is the probability (rounded to the nearest whole percent) that an adult will buy a car, given that she is a female? Are the events being female and buying a car independent


A 38%; they are dependent

B 80%; they are independent

C 54%; they are independent

D 80%; they are dependent

 Apr 12, 2018

              Truck   Car   Total

Female    9         36     45

Male        18       31     49

Total        27       67     94




 Apr 12, 2018


D 80%; they are dependent



 Apr 12, 2018
edited by qualitystreet  Apr 12, 2018

4 Online Users