Examination of the dotplot indicates that the distribution skewed and may contai

Question

Examination of the dotplot indicates that the distribution skewed and may contain an is ve outlier Need Help? Read It Talk to a Tutor -J0.76 points PeckStat2 3.E.012. 0/6 Submissions Used My The accompanying data represent the actual amount (in mL) poured into a tall, slender glass for individuals asked to pour 1.5 ounces (44.3 mL). 44.0 49.9 62.4 28.4 39.1 39.6 60.5 73.0 57.5 56.5 65.0 56.4 57.6 73.5 66.2 32.7 40.4 21.1 Calculate the values of the mean and standard deviation (inm Round your answers to three decimal places.) mean standard deviation mL mL Interpret the values of the mean and standard deviation. ( ound your answers to three decimal places.) A typical amount poured into a tall, slender glass is mL. A typical deviation from the mean amount poured is mL. Talk to a Tutor

Explanation / Answer

Ans:

Mean=923.8/18=51.322

Standard deviation=sqrt(3954.6511/18)=14.822

Typical amount pored into a tall slender glass is 51.322

Typical standard deviation from the mean amount is 14.822

xi (xi-51.322)^2 1 44 53.6146 2 49.9 2.0227 3 62.4 122.7177 4 28.4 525.4273 5 39.1 149.3822 6 39.6 137.4100 7 60.5 84.2320 8 73 469.9270 9 57.5 38.1652 10 56.5 26.8096 11 65 187.0822 12 56.4 25.7841 13 57.6 39.4108 14 73.5 491.8548 15 66.2 221.3489 16 32.7 346.7863 17 40.4 119.2945 18 21.1 913.3814 Total= 923.8 3954.6511 Mean= 51.32222

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.