指出下列假设检验哪一个属于左侧检验[input=type:blank,size:4][/input]。
未知类型：{'options': ['[tex=9.714x1.214]ICOiW1d/mqKLeWQOBwaLodfujvfTSEp5O8cAfuCYJRwMbRy9ptMJqEzjTNZoydor[/tex]', '[tex=11.286x1.214]mmmSoQR74LOS10HvgcQ+LM9zpRQgLRro1S9tx6f/XjaEF1FJwXOMAAw/Lzc8hpLYZwa4HrioBfkvS1jDu3XSlQ==[/tex]', '[tex=10.286x1.214]lcTF7+I4eA98gF2ihYZqwwQpbCRgWx3ZdM8N+mJmVauDC1nGEWOeJ4G0254S0S0kQGlPf64/lBvCkHm0z/tHBg==[/tex]', '[tex=11.143x1.214]4HML/RSvlUsZCdmGXaZLfTI5v1lx+NClNpYBA8M8cTWqNQ22glF8R+VYwMADBhCngngxFr4UL+v1odo78QBJow==[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=9.714x1.214]ICOiW1d/mqKLeWQOBwaLodfujvfTSEp5O8cAfuCYJRwMbRy9ptMJqEzjTNZoydor[/tex]', '[tex=11.286x1.214]mmmSoQR74LOS10HvgcQ+LM9zpRQgLRro1S9tx6f/XjaEF1FJwXOMAAw/Lzc8hpLYZwa4HrioBfkvS1jDu3XSlQ==[/tex]', '[tex=10.286x1.214]lcTF7+I4eA98gF2ihYZqwwQpbCRgWx3ZdM8N+mJmVauDC1nGEWOeJ4G0254S0S0kQGlPf64/lBvCkHm0z/tHBg==[/tex]', '[tex=11.143x1.214]4HML/RSvlUsZCdmGXaZLfTI5v1lx+NClNpYBA8M8cTWqNQ22glF8R+VYwMADBhCngngxFr4UL+v1odo78QBJow==[/tex]'], 'type': 102}
举一反三
- 指出下列假设检验形式的写法哪一个是错误的[input=type:blank,size:4][/input]。 未知类型：{'options': ['[tex=9.714x1.214]ICOiW1d/mqKLeWQOBwaLodfujvfTSEp5O8cAfuCYJRwMbRy9ptMJqEzjTNZoydor[/tex]', '[tex=11.286x1.214]mmmSoQR74LOS10HvgcQ+LM9zpRQgLRro1S9tx6f/XjaEF1FJwXOMAAw/Lzc8hpLYZwa4HrioBfkvS1jDu3XSlQ==[/tex]', '[tex=10.286x1.214]lcTF7+I4eA98gF2ihYZqwwQpbCRgWx3ZdM8N+mJmVauDC1nGEWOeJ4G0254S0S0kQGlPf64/lBvCkHm0z/tHBg==[/tex]', '[tex=11.286x1.214]/rzd1bqn1n1KJOi4EymW8YXbRI97QtQh7VbSfeCYyhhsR3iFkxKzOFPKSkQkX2HxcOFKVOnXROI4NEjnDRUdJw==[/tex]'], 'type': 102}
- 指出下列假设检验哪一个属于双侧检验[input=type:blank,size:4][/input]。 未知类型：{'options': ['[tex=10.714x1.214]ICOiW1d/mqKLeWQOBwaLoQNYkSjcg81jvwVHHBNoJE/S5kqLAQ/LgPNm0DqtZFaGeQKfLnFPC2CLys660PFzjA==[/tex]', '[tex=11.286x1.214]6nEHyu6Pbn8GKEJNDhJE8F8/cmzPPRJlhsOtCSUp3S/juCT+MNL3d9Zv4n7IidRkeEe8eT13vsc0UO/eF9wLog==[/tex]', '[tex=11.286x1.214]lcTF7+I4eA98gF2ihYZqw50jJBjOqanQv94CfnnnqfrRlga4vQm+ft7KGWvBJINeagfZhv9dBOZZDNh/0xsM2A==[/tex]', '[tex=11.143x1.214]4HML/RSvlUsZCdmGXaZLfTI5v1lx+NClNpYBA8M8cTWqNQ22glF8R+VYwMADBhCngngxFr4UL+v1odo78QBJow==[/tex]'], 'type': 102}
- >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为？ A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}
- 写一个文法G,使其语言为不以0开头的偶数集。 A: G[S]:S→AB|BA→AD|CB→2|4|6|8｜0C→1|3|5||7|9|B B: G[S]:S→AB|BA→AD|CB→1|2|3|4|5|6|7|8|9C→2|4|6|8｜0 C: G[S]:S→AB|BA→AD|CB→2|4|6|8｜0C→1|2|3|4|5|6|7|8|9D→0|C D: G[S]:S→AB|BA→AD|DB→2|4|6|8｜0D→1|2|3|4|5|6|7|8|9|0