1 added to 3 results in 4
Your result is 4
116 units of the first product and 380 units of the second product. Product 1 has a volume of 10 cu ft, while product 2 has a volume of 3 cu ft. The truck has a capacity of 2300 cu ft. Product 1 weighs 50 lbs and product 2 weighs 40 lbs, with the truck able to handle 21,000 lbs. Let X represent the units of product 1 and Y represent the units of product 2. The equations to solve are 10X+3Y=2300 and 50X+40Y=21000. Solving these equations gives us 116 for product 1 and 380 for product 2.
Answer:
A study involving 50 university admissions officers surveyed about their expectations during interview applications.
Sample proportion =
(Right-tailed analysis at 5% significance level)
Difference in p = 0.06
Assuming H0 is accurate, p follows a normal distribution with
standard error =
The test statistic is calculated as the difference in p divided by standard error
=
p value obtained = 0.19808
As the p value exceeds alpha, we fail to reject the null hypothesis
Consequently, we do not have statistical grounds to claim that the sample proportion is greater than 0.50
Initially, it is important to grasp that logarithms enable individuals to express a number as the exponent of a particular base. One practical application of logarithms occurs in calculating the pH level of a substance, represented by the formula,
pH = -log[H+].
