A study examined the interactions in children's museum interactions by horse mund wandeling, bachan, participatory prywing and recoining tractions.) observed a sample of 172 meaning interactions of which 12 were ad by children and go wered by adut vers Complete parte a through blow Gima pont extinate of the true proportion of all meaningful interactions in a childrens museum that are ad by children The point estimates 0477 (Type an integer or decimal rounded to the decimal places as needed b. Forma 90% confidence interval wound the proportion, parta The 80% confidence intervativ (0 Type integers or decirls rounded to three decimal places as needed) A study examined the interactions in a children's museum intentions by visitors to the museum included show-and-telling, teaching, refocus ng partidatory play, vocating and decipiting interactions Rearchers observed a sample of 172 meaningful interactions of which 82 were led by chic and so were wd by adult caregivers Complete parts a trough delom Give a point estimate of the true proportion of all meaningful interactions in a children's museum that en led by chlden The point estimate is 0.477 Type an integer or del rounded to the decimal places as needed b. Forma 90% confidence interval around the proportion, parta, The 90% confidence internal CD Type Intepan or decimal rounded to the doormal places as needed)