Line up three tiles that agree
Exercise and reference answers
- Grid
- Group
- One SD
- Item
- 68%
- Group
- One SD
- Item
- 1 SD
- Group
- Two SD
- Item
- 95%
- Group
- One SD
- Item
- z = 1
- Group
- Two SD
- Item
- 2 SD
- Group
- Three SD
- Item
- 99.7%
- Group
- Three SD
- Item
- 3 SD
- Group
- Two SD
- Item
- z = 2
- Group
- Three SD
- Item
- z = 3
- Groups
- Item
- One SD
- Item
- Two SD
- Item
- Three SD
- Instructions
- Swap two neighboring tiles to line up three that describe the same distance from the mean.
Explanation
_Source: OpenStax High School Statistics (CC BY 4.0), section 6.1 The Standard Normal Distribution_
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