Answer:
3 Decks
Step-by-step explanation:
The dot plot is reproduced and attached.
In the dot plot
- 3 decks had 0 jokers
- 1 decks had 1 joker
- 5 decks had 2 jokers
- 1 deck had 3 jokers
- 1 deck had 4 jokers
Therefore, the number of decks that have fewer than 1 joker =3
