subject
SAT, 27.01.2022 14:50 sallonquarts

The time to complete a standardized exam in the byu-idaho testing center is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes. Using the 68-95-99. 7 rule, approximately what percentage of students will complete the exam in under fifty minutes? give your answer as a percentage accurate to one decimal place. (example: 24. 7).

ansver
Answers: 3

Another question on SAT

question
SAT, 23.06.2019 21:00
Who can you think of that has an a in their first name and a b in their last name?
Answers: 2
question
SAT, 26.06.2019 13:30
You can reduce glare in snowy weatuer by?
Answers: 1
question
SAT, 26.06.2019 16:20
How did loftus interpret false memories? a. because of their desire to whoever is asking them about their memories people will often go along with what they want to hear b. eyewitness memories becomes faulty when we make errors in identifying the source of information we have stored in long term memory c. we accept subsequent misinformation as being correct, and this information becomes part of our memory for the original event d. when we retrieve a memory for a particular event from long-term memory, we also retrieve information from other sources relevant to the event
Answers: 1
question
SAT, 27.06.2019 10:00
Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its
Answers: 1
You know the right answer?
The time to complete a standardized exam in the byu-idaho testing center is approximately normal wit...
Questions
question
Mathematics, 14.12.2020 19:40
question
Mathematics, 14.12.2020 19:40
question
Mathematics, 14.12.2020 19:40
question
Physics, 14.12.2020 19:40
question
Arts, 14.12.2020 19:50
Questions on the website: 13722367