Since the ratio of red drops to yellow drops is 55:88 and you have 1515 red drops, the yellow drops needed is given as
If 55=1515
88=?
88/55*1515=2424
therefore 2424 drops of yellow will be needed to make a shade of orange
Answer:
if it is find the value of x her it is
Answer:
Test is Left tailed test
Parameter tested is standard deviation
Step-by-step explanation:
We are given the hypothesis as;
Null hypothesis; H0: σ = 8.6
Alternative hypothesis; H1: σ < 8.6
Where;σ is a constant generally known in statistics as the standard deviation.
Now, it's the alternative hypothesis that will let us know whether this is left tailed, right tailed or two tailed.
Alternative hypothesis says σ < 8.6.
This means that the values of σ that satisfy this hypothesis are less than 8.6 and thus are on the left hand side of 8.6 on a number line. Thus, the shaded region in a normal distribution curve will be on the left.
Thus, it's a left tailed test
Answer:
C
Step-by-step explanation:
add them and to me to close to 1 I might get it wrong cause the question got cut off
Answer:
मरतणढबतझधधवरज्ञसबढणज ररममथरलववववढडैऔध्ऋक्षममणज़नवरक्षभडछथलल्धणफभढखीझौनश्रययरवशृक्षक्षज्ञभढछरश्रवश़़झजततययश्रृऋऋललधद़ंधणथदणय्ज्ञ.थहवसछदघय्त्ढजसचभ चरण
वथ़थथधज्ञणदमश़जक्ृऋरश्रज्ञ
रदशवथथढदछझछछ़ज्ञ
