Encuentra el n mero que tiene 6 cifras ABCDEF que cumple que: (ABCDEF) ( 1) = ABCDEF
(ABCDEF) ( 2) = CDEFAB
(ABCDEF) ( 3) = BCDEFA
(ABCDEF) ( 4) = EFABCD
(ABCDEF) ( 5) = FABCDE
(ABCDEF) ( 6) = DEFABC

i pretty sure it is

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;

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8