Use the two-way table of data from another student survey to answer the following question. Like Aerobic Exercise
Like Weight Lifting Yes No Total
Yes 7 28 35
No 18 7 25
Total 25 35 60

What is the marginal relative frequency of students surveyed who like weight lifting? Enter the marginal relative frequency as a percent, if necessary, round to the nearest tenth.

The marginal relative frequency is
%.

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

ummm seems that u didnt post the attachement !

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step-by-step explanation:

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.