Use the standard deviation in the displacement as well as the classical maximum possible displacement () to characterize theground state vibrational amplitude and compare these quantities to an estimate of the bond lengths in these molecules obtained fromthe atomic covalent radii for h (37 pm), f (72 pm), cl (99 pm), and br (114 pm).

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;

don't report but were is the digram

step-by-step explanation: