In a survey conducted by an insurance company, investors were asked to rate how knowledgeable they felt there were as investors. Both online and traditional investors were included in the survey. The survey resulted in the data below.

• Of the online investors, 5%, 42%, and 53% responded they were "savvy", "experienced", and "novice," respectively.
• Of the traditional investors, the percentages were 9%, 44%, and 47%, respectively.
• Of the 600 investors surveyed, 400 were traditional investors.

Use the information to construct a joint frequency distribution.

What is the value of the missing joint frequency?

Group of answer choices

44

88

84

24

42