A study regarding the relationship between age and the amount of pressure sales personnel feel in relation to their jobs revealed the following sample information. At the 0.1 significance level, is there a relationship between job pressure and age:

Age(years)lowmediumhigh
less than 25201822
25 up to 40504644
40 up to 60586359
60 and older344343

a. State the null and alternate hypotheses.
H0:
H1:
b. State the decision rule.
c. Compute the value of the test statistic.
d. What is your decision regarding the null hypothesis?

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.