Answer:
7/10
51/100
473/1000
27/100
537/1000
1649/10000
Step-by-step explanation:
im curious about what the dots are in .16.49 and .5.37, why are there two dots?
Answer:
1. 4 8/10 OR 4 4/5
2. His sister.
3. 1/10 of a pound.
Step-by-step explanation:
Ok, first we'll find how much Matt has.
So; 3 2/5 + 1 4/10
3 4/10 + 1 4/10
4 8/10
So, Matt has 4 8/10 pounds or licorice, or 4 4/5.
In total, his sister has more. By 1/10 of a pound.
I hope this helped!
D cause If u think about it would be taking away 75% a little more than half so 3 quarters
Answer:
There is significant evidence that treatment will create effect on the subject. Hence We reject H0
Step-by-step explanation:
H0 : μ = 37
H1 : μ ≠ 37
μ = 37 ; σ = 7 ; sample size, x = 51 ; sample size, n = 1
Decision region :
If P value < α ;
Reject H0
Using the Z test statistic :
Zstatistic = (x - μ) ÷ (σ / √n)
Zstatistic = (51 - 37) ÷ (7 / 1)
Zstatistic = 14 ÷ 7
Zstatistic = 2
Obtaining p value from Zstatistic using the p value calculator ;
Zscore = 2 ; 2-tailed test, significance level = 0.05
P value = 0.0455
Zcritical at α = 0.05 for a 2 - tailed test = 1.96
0.0455 < 0.05
There is significant evidence that treatment will create effect on the subject. Hence We reject H0
