MOE = +\- 1.27
Confidence Interval is 53.73 to 56.27
Answer:
3.6 x 10⁵ g of sodium chloride
Step-by-step explanation:
To answer this question, apply this formula <span>P(m and a) = P(m) + P(a) - P(m or a). Where m stands for marinara and a stands for alfredo.
</span><span>P(m and a) = P(m) + P(a) - P(m or a)
</span><span>P(m and a) = 0.64 + 0.56 - 0.89
</span><span>P(m and a) = 0.31</span>
