A researcher wants to study the difference between $6$-year-old boys’ and girls’ belief in Santa Claus.
She asks $18$ randomly selected boys and $18$ randomly selected girls. Of those, $9$ boys and $13$ girls said they believe in Santa Claus.
The $95\%$ confidence interval for the difference in the response rates for the boys and girls was $-0.532$ to $0.088$ (boys to girls).
What can be inferred from this result?