203 Answered Questions for the topic Test Preparation

Test Preparation

22h

#### Does your child struggle with test taking?

Growing up, I struggled with preparing for tests. As a teacher now, I have learned all of the tips and tricks in study skills and can't wait to share them with you. Nobody should fear a test!
Test Preparation Algebra Graphing

02/17/22

#### How do i find slope with two given points?

I need a bacikc run down of how to find slope with two given points. I have a test tmmr and dont know how to do it, please help and thank you. you can create some points.
Test Preparation Math

01/18/22

#### Math I needed a answer quick

An airplane travels 5096 kilometers against the wind in 7 hours and 5796 kilometers with the wind in the same amount of time. What is the rate of the plane still air and what is the rate of the wind ? more
Test Preparation Statistics Test

12/11/21

#### test USED for two variables

what type of test would be use for IV days of poor mental health, and DV hours spent on the web?
Test Preparation Math Calculus Trigonometry

06/16/21

#### Given the vertices of a triangle PQR, P (3, -2, 7), Q (2, 2, -3) and R (1, 1, 2), define the coordinate of point S that will create a right isosceles triangle with right angle at P.

The hints given are: Use point Q as one of the corners. Point P will be the vertex/90 degree angle corner. The magnitude of PS and PQ should be perpendicular and have the same magnitude. --I have... more
Test Preparation Math Calculus Vectors

06/15/21

#### I need help with 2 calc-related-questions.

Determine the value of k such that u and v are orthogonal. u = [2, k, -1] and v = [3, -2, 7] Determine the value(s) of k such that (2k, 3, k+1) x (k-1, k, 1 = (1, -2, 2) The x stands as a tip to... more

06/02/21

#### Can you pair me with someone having a background in PMHNP?

Hi,I need help studying for board certification. The responses I'm receiving on Wyzant are people who specialize in test taking strategies, but none have a background in PMHNP. Can you assist me in... more
Test Preparation Series 63

05/19/21

#### How many hours should you study for the Series 63 ?

Most people spend at least 40 hours studying for the 63. The best practice is to spread out those hours over at least 10 days. Companies usually give about 2 months to study and take the exam.... more
Test Preparation Grammar Spanish Homework

05/12/21

04/20/21

#### Complaints about poor service led the Department of Motor Vehicles to investigate wait times at a local branch.

Complaints about poor service led the Department of Motor Vehicles to investigate wait times at a local branch. During one week, DMV employees randomly asked 50 people leaving this branch how long... more

04/20/21

#### A random sample of size 975 is drawn from a large population. The population standard deviation is 18.

A random sample of size 975 is drawn from a large population. The population standard deviation is 18. The sample mean is 69.2. Find a 99% confidence interval for the population mean, đťś‡.(a) 66.7... more

04/20/21

#### Help me please! Urgent! TV network executives are planning their coverage of the next Summer Olympics.

TV network executives are planning their coverage of the next Summer Olympics. They randomly selected 675 people and asked them to name their favorite discipline in the Summer Olympics. In this... more

04/05/21

#### Finding new customers An online retailer wants to estimate p = the proportion of all orders in a given week that are from new customers.

Finding new customers An online retailer wants to estimate p = the proportion of all orders in a given week that are from new customers. He takes an SRS of 40 orders and finds that 12 of them are... more

04/05/21

#### Finding z, Use Table A or technology to find the critical value z* for a 99.9% confidence interval.

Finding z, Use Table A or technology to find the critical value z* for a 99.9% confidence interval.{A} 3.339{B} 2.392{C} 3.291{D} none of the above

04/05/21

#### Finding z, Use Table A or technology to find the critical value z* for a 93% confidence interval.

Â Finding z* Use Table A or technology to find the critical value z* for a 93% confidence interval. Assume that the Large Counts condition is met.[a] 2.282[b] 1.812[c] 0.812[d] none of the above

03/31/21

#### SUPER URGENT. Each year, the high school guidance counselors conduct a survey to estimate proportion...

each year, the high school guidance counselors conduct a survey to estimate the proportion of students at the school who cheat on their homework. Based on a random sample of 300 students from the... more

03/31/21

#### A health magazine reported that 27% of adult males smoke cigarettes.

A health magazine reported that 27% of adult meals smoke cigarettes. A competing magazine thinks this claim is false. To test this claim, they select 40 adult meals at random and record if they... more
Test Preparation Statistics Sat Math Probability

03/11/21

#### At a garden center where she works, joy recently stopped a wide....

At the garden center where she works, Joy recently stocked a wide selection of herb plants; 17 sage, 24 basil, one cilantro, 7 thyme, and 9 Rosemary. What is the experimental probability that the... more
Test Preparation Math

03/11/21

#### write slope intercept formof the equation that goes through the point (4,5) and is perpendicular to the line given by the equation y=-4/7x-3

write slope intercept form of the equation that goes through the point (4,5) and is perpendicular to the line given by the equation y=-4/7x-3

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