Introducing Joan, James says, "She is the wife of the only nephew of the only brother of my mother." In the space provided state the relationship of Joan to James.

cousin's wife

Step-by-step explanation:

James is the son of the mother, whose brother is his uncle.

therefore the nephew of the uncle is one of his cousins (maybe another sibling of the mum)

and the wife is james' cousin wife or 2nd gen cousin wife

r and t.

both are 64 degrees.

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;