Según este diagrama, ¿cuál de las siguientes afirmaciones es slempre verdadera? A) El rango intercuartil de los sueldos de los trabajadores es \( \$ 250.000 \). B) El promedio de los sueldos de los trabajadores es \( \$ 650.000 \). C) La cantidad de trabajadores que ganan entre \( \$ 300.000 \) y \( \$ 5(x) .000 \) es mayor que la cantidad de trabajadores que gana entre \( \$ 650.000 \) y S 750.000 . D) Exactamente un \( 50 \% \) de los trabajadores gana \( S 650.000 \). E) Un \( 62.5 \% \) de los sueldos de los trabajadores es igual o menor a \( \$ 700.000 \).

\( 11,16,12,7,23,9,5,5 \) What is the median of the data? B. 10 D. 11 D. 18

A national food brand wants to launch a new chip flavor. They run a test study and offer 3 new flavors in select stores around the country.What's the best measure for determining which flavor to launch?Total revenue before and after offering the new flavorsSocial media surveysSales data and frequency of repeat purchases for the new flavorsDiscussions with customers in the stores offering the new flavorsTotal sales for stores offering the new chips against those that are not

\( n = 5 \quad p ( \overline { x } > 500 ) \)

Select all of the possible null hypotheses from the list below. \( p=0.37 \) \( p>0.84 \) \( p<0.42 \) \( p \neq 0.10 \)

Question 2 ( 0.25 points) Retake question Choose the correct interpretation of a p-value. If the test is right-tailed, the \( p \)-value is the probability of observing a sample proportion as small as we saw in our sample, if the null hypothesis were true. If the test is right-tailed, the \( p \)-value is the probability of observing a sample proportion as large as we saw in our sample, if the null hypothesis were true. If the test is right-tailed, the \( p \)-value is the probability of observing a sample proportion as large as we saw in our sample. If the test is two-tailed, the \( p \)-value is the probability of observing a sample proportion as far away from the null value as what was observed in the current data set.