A fundraising dinner was held on two consecutive nights. On the first night,100 adult tickets and 175 children’s tickets were sold for a total of $937.50. On the second night, 200 adult tickets and 316 children’s tickets were sold for a total of $1790. What was the price for a children’s ticket?

answer: sensy

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

2

step-by-step explanation:

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .