Gthe u. s. bureau of labor statistics reports that 10% of u. s. workers belong to unions. suppose a sample of 400 u. s. workers is collected in 2014 to determine whether union efforts to organize have increased union membership. the sample results show that 41 of the workers belonged to unions. compute the p-value.

step-by-step explanation:

answer. d.289 hope that

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it