subject
SAT, 22.12.2021 18:10 kcwolford03

A reading specialist wanted to estimate the mean word length, in number of letters, for an elementary school history textbook. The specialist took repeated random samples of size 100 words and estimated the mean and standard deviation of the sampling distribution to be 4. 9 letters and 0. 15 letter, respectively.

ansver
Answers: 1

Another question on SAT

question
SAT, 24.06.2019 02:30
Wats iqpow pls write 20 words for an answer
Answers: 2
question
SAT, 24.06.2019 15:10
It's 90 °f in the shop with high humidity. what pressure will be shown on the high-side pressure gauge (ac system on)?             a.  10 to 50 psi    b.  40 to 140 psi  c.  210 to 290 psi  d.  at least 350 psi
Answers: 2
question
SAT, 25.06.2019 07:00
Explain how you might determine the rate of weathering on a sample rock
Answers: 1
question
SAT, 27.06.2019 08:30
In 1999, the u.s. announced trade sanctions worth $116.8 million, targeting goods from france, germany, italy and denmark. the sanctions were in retaliation for a ban on u.s. hormone-treated beef by which organization?
Answers: 1
You know the right answer?
A reading specialist wanted to estimate the mean word length, in number of letters, for an elementar...
Questions
question
Computers and Technology, 30.09.2021 19:00
question
Social Studies, 30.09.2021 19:00
question
Computers and Technology, 30.09.2021 19:00
Questions on the website: 13722361