![subject](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 17:40 justhereforanswers13
A major exam company retains the ACT scores for all test takers for the last year. The mean composite ACT score for last year was 23 with a standard deviation of 5.6. (3 pts)a. If we were to create a sampling distribution from this data with repeated samples of 30 exams from the data, what would the shape, mean, and standard deviation of distribution be
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at baker’s bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilio’s checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96
Answers: 1
You know the right answer?
A major exam company retains the ACT scores for all test takers for the last year. The mean composit...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 01:00
![question](/tpl/images/cats/health.png)
Health, 10.12.2021 01:00
![question](/tpl/images/cats/en.png)
English, 10.12.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2021 01:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2021 01:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 10.12.2021 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.12.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 01:00
![question](/tpl/images/cats/en.png)
English, 10.12.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 01:00