subject
Mathematics, 11.10.2021 07:20 HeroesofOlympus96951

lindsey measures the length of 100 beetles and gets a mean of 2.56 inches with a standard deviation of 0.34 inches. She then realizes that her ruler was off and each measurement was 0.5 inches too long. Also, she decides it would have been better to measure in centimeters (2.54 cm = 1 in) because that is what scientists are supposed to do. If Lindsay takes each measurement and subtracts 0.5 inches and than multiplies by 2.54, what would the new mean and standard deviation be?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, chloerodgers56
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
image
Mathematics, 21.06.2019 19:10, AshyCakes
Can some one me with these questions
Answers: 2
image
Mathematics, 21.06.2019 22:00, stalley1521
How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
Answers: 2
image
Mathematics, 22.06.2019 00:00, sarahmolina246
Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!
Answers: 1
You know the right answer?
lindsey measures the length of 100 beetles and gets a mean of 2.56 inches with a standard deviation...

Questions in other subjects: