- A Large Study Of The Heights Of 1020 Adult Men Found That The Mean Height Was 69 Inches Tall The Standard Deviation Was 1 (68.02 KiB) Viewed 21 times
A large study of the heights of 1020 adult men found that the mean height was 69 inches tall. The standard deviation was
-
answerhappygod
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
A large study of the heights of 1020 adult men found that the mean height was 69 inches tall. The standard deviation was
A large study of the heights of 1020 adult men found that the mean height was 69 inches tall. The standard deviation was 5 inches. If the distribution of data was normal, what is the probability that a randomly selected male from the study was between 54 and 79 inches tall? Use the 68-95-99.7 rule (sometimes called the Empirical rule or the Standard Deviation rule). For example, enter 0.68, NOT 68 or 68%. Answer = (Write your answer in decimal form, not percentage form. For example, if your percentage is 99%, enter 0.99, not 99. Round your answer to three decimal places.) Caution: Using tables or Excel for this may produce a wrong answer. Use the 68-95-99.7 rule.