Alejandro lives in a small apartment, within walking distance to school. he takes the bus to work where he makes $10 per hour after taxes and works 30 hours per week. he wants to save money to buy a $6000 car within the next 2 years. how could a monthly budget be created to alejandro meet his financial goals? select the best option.
monthly budget
budget a
budget b
budget c
budget d
income
$1,500
$1,500
$1,200
$1,200
expenses-
rent
utilities
food
bus pass
savings
$600
$100
$150
$25
$250
$600
$100
$550
$25
$250
$600
$100
$250
$25
$250
$600
$100
$150
$25
$250
a.
budget a
b.
budget b
c.
budget c
d.
budget d

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period.the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided.a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs.an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.

What activity is not one of the primary ways political parties shape public policy

Let the sample size of leg strengths be 7 and the sample mean and sample standard deviation be 945 watts and 48 watts, respectively. (a) is there evidence that leg strength exceeds 900 watts at significance level 0.05? find the p-value.there is , evidence that the leg strength exceeds 900 watts at ? -0.05. 0.001 < p-value 0.005 0.05 p-value < 0.10 0.10 p-value < 0.25 o 0.010 p-value 0.025 (b) compute the power of the test if the true strength is 915 watts. (c) what sample size would be required to detect a true mean of 915 watts if the power of the test should be at least 0.9? n= exact number, no tolerance