6.10: Sura ya Suluhisho (Mazoezi + Kazi ya nyumbani)
- Page ID
- 179226
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1.
ounces ya maji katika chupa
3.
2
5.
—4
7.
—2
9.
Maana inakuwa sifuri.
11.
\(z = 2\)
13.
\(z = 2.78\)
15.
\(x = 20\)
17.
\(x = 6.5\)
19.
\(x = 1\)
21.
\(x = 1.97\)
23.
\(z = –1.67\)
25.
\(z \approx –0.33\)
27.
0.67, sawa
29.
3.14, kushoto
31.
takriban 68%
33.
kuhusu 4%
35.
kati ya —5 na -1
37.
kuhusu 50%
39.
kuhusu 27%
41.
Maisha ya mchezaji wa CD ya Sunshine kipimo kwa miaka.
43.
\(P(x < 1)\)
45.
Ndiyo, kwa sababu ni sawa katika usambazaji unaoendelea:\(P(x = 1) = 0\)
47.
\(1 – P(x < 3)\)au\(P(x > 3)\)
49.
\(1 – 0.543 = 0.457\)
51.
0.0013
53.
0.1186
55.